Questions and Answers of Contemporary Business Mathematics with Canadian Ap

Addition and subtraction. Simplify.x - 0.2x
Compute each of the following.30251/2
Solve each of the following equations and check your solutions. 65 x1+0.12 X 365 = 1225.64
Evaluate each of the following.(0.5)2
Write each of the following in exponential form.log3 1/81 = -4
Use an electronic calculator equipped with a power function to compute each of the following, correct to four decimals.12√1.15
Solve each of the following equations and check your solutions.-2(x – 4) + 12(3 – 2x) = -8
Evaluate each of the following.(-2/3)3
Write each of the following in exponential form.log232 = 5
Use an electronic calculator equipped with a power function to compute each of the following, correct to four decimals.6√1.0825
Solve each of the following equations and check your solutions.10x – 4(2x – 1) = 32
Evaluate each of the following.(-1/4)3
After an increase of one-eighth of his current hourly wage, Jean-Luc receives a new hourly wage of $15.75. How much was his hourly wage before the increase?
Solve each of the following equations.1/8 x = 7
Express each of the following in logarithmic form.e-3x = 12
Use an electronic calculator equipped with a power function to compute each of the following, correct to four decimals.16√0.00001526
Evaluate each of the following.(5/6)4
Change each of the following percents into a common fraction in lowest terms.33 1/3%
Evaluate each of the following.(2/3)4
Evaluate each of the following.(-1)12
Evaluate each of the following.(-2)4
Evaluate each of the following.15
For each of the following problems, set up an equation with one unknown and solve.Hudson’s Bay sold a sweater for $49.49. The selling price included a markup of three-fourths of the cost to the
Evaluate each of the following.34
Express each of the following as a percent.5/4
Express each of the following as a percent.13/20
Express each of the following as a percent.9/400
Express each of the following as a percent.4/3
Express each of the following as a percent.11/40
Express each of the following as a percent.3/8
Express each of the following as a percent.7/6
Express each of the following as a percent.9/800
Express each of the following as a percent.5/6
Express each of the following as a percent.3/400
Express each of the following as a percent.5/8
Express each of the following as a percent.9/200
Express each of the following as a percent.7/200
Express each of the following as a percent.5/3
Express each of the following as a percent.3/25
Express each of the following as a percent.3/4
Express each of the following as a percent.3
Express each of the following as a percent.0.09
Express each of the following as a percent.0.995
Express each of the following as a percent.0.0025
Express each of the following as a percent.0.0225
Express each of the following as a percent.1.45
Express each of the following as a percent.0.008
Express each of the following as a percent.0.225
Express each of the following as a percent.0.001
Express each of the following as a percent.0.125
Express each of the following as a percent.2
Change each of the following percents into a common fraction in lowest terms.166 1/3%
Change each of the following percents into a common fraction in lowest terms.183 1/3%
Change each of the following percents into a common fraction in lowest terms.133 1/3%
Change each of the following percents into a common fraction in lowest terms.2.5%
Change each of the following percents into a common fraction in lowest terms.3/5%
Change each of the following percents into a common fraction in lowest terms.7/8%
Change each of the following percents into a common fraction in lowest terms.0.25%
Change each of the following percents into a common fraction in lowest terms.6.25%
Simplify each of the following. (1 + 0.075)-8 $50 0.075
Simplify each of the following. (1 + 0.02)20 – 1 $70(1 + 0.02) 0.02
Change each of the following percents into a common fraction in lowest terChange each of the following percents into a common fraction in lowest terms.66 2/3%
Change each of the following percents into a common fraction in lowest terms.3/4 %
Change each of the following percents into a common fraction in lowest terms.1/8 %
Change each of the following percents into a decimal.0.875%
Change each of the following percents into a decimal.0.9%
Michael’s physics professor is taking his best 3 out of 4 quizzes this semester. All quizzes are marked out of 10 points and are worth 5% each. There are also 3 tests in the course. They are all
Simplify each of the following. (1+ 0.03)24 - 1 $1000 0.03
Simplify each of the following.$2358 / 1 + 0.12 × 146/365
Simplify each of the following.$250 250 / 1 + 0.15 × 330/365
Simplify each of the following.$375(1 + 0.16 × 292/365)
Simplify each of the following.$620(1 + 0.14 × 45/365)
Simplify each of the following.264/4400 × (146/365)
Change each of the following percents into a common fraction in lowest terms.2.25%
Simplify each of the following.$54/0.12 × (225/365)
Change each of the following percents into a common fraction in lowest terms.60%
Simplify each of the following.1500 + 1500/0.05
Change each of the following percents into a common fraction in lowest terms.12 1/2%
Change each of the following percents into a common fraction in lowest terms.2%
Change each of the following percents into a common fraction in lowest terms.250%
Change each of the following percents into a common fraction in lowest terms.87 1/2%
Change each of the following percents into a common fraction in lowest terms.40%
Round each of the following money values to the nearest cent.
Change each of the following percents into a common fraction in lowest terms.8%
Round each of the following money values to the nearest cent.12.995
Change each of the following percents into a common fraction in lowest terms.4%
Round each of the following money values to the nearest cent.3.09475
Change each of the following percents into a common fraction in lowest terms.75%
Round each of the following money values to the nearest cent.253.4856
Convert each of the following mixed numbers into decimal form.7 1/12
Convert each of the following mixed numbers into decimal form.7 7/9
Change each of the following percents into a decimal.183 1/3%
Convert each of the following mixed numbers into decimal form.83 1/3
Change each of the following percents into a decimal.16 2/3%
Change each of the following percents into a decimal.2 1/4%
A town has a total residential property assessment of $975 500 000. It is originally estimated that $15 567 000 must be raised through residential taxation to meet expenditures.(a) What tax rate per
Two people living in different communities build houses of the same design on lots of equal size. If the person in Ripley has his house and lot assessed at $350 000 with a rate per $1000 of 10.051,
Change each of the following percents into a decimal.137 1/2%
Convert each of the following fractions into decimal form. If appropriate, place a dot or horizontal line above a decimal number to show that it repeats.19/15
Change each of the following percents into a decimal.1/40 %

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