$1.$ Calculate the missing value:

Time

Principal $($$$)$ Rate $(\%)($months$)$ Interest $($$$)$

$?10\%11$ months $328\mathrm{.}85$

Answer

$2.$ Calculate the missing value:

Time

Principal $($$$)$ Rate $(\%)($months$)$ Interest $($$$)$

$15,000?\%5$ months $546\mathrm{.}88$

Answer

$3.$ Calculate the missing value:

Time

Principal $($$$)$ Rate $(\%)($months$)$ Interest $($$$)$

$25,0001\mathrm{.}1\%$ per month $3$ months $?$

Answer

$4.$ Calculate the missing value:

Time

Principal $($$$)$ Rate $(\%)($months$)$ Interest $($$$)$

$8900?\%$ per month $8$ months $890\mathrm{.}00$

Answer

$5.$ How much interest will be earned on $$5000$ in $5$ months if the interest rate is $5\mathrm{.}5\%?$ Answer

$6.$ Calculate the amount of interest owed on the repayment date:

Loan Date Date Interest

Principal $($$$)$ Advanced repaid rate $(\%)$

$3800$ June $17/18$ Oct. $1/1810$

Answer

$7.$ Calculate the missing values:

Principal Interest Interest

$($$$)$ Start date End date rate $(\%)($$$)$

$?$ Oct. $28/18$ Apr. $14/199(1)/(2)67\mathrm{.}78$

Answer

$8.$ How much must be placed in a $5$ month term deposit earning $4\mathrm{.}3\%$ simple interest, in order to earn $$500$ in interest?

Answer

$9.$ Calculate the missing value:

Principal Interest

$($$$)$ Rate $(\%)$ Time Interest

$?3\mathrm{.}5\%11$ months $$253\mathrm{.}30$

Answer

$10.$ Calculate the missing value:

Principal Interest

$($$$)$ rate $(\%)$ Time Interest $($$$)$

$10,0004\mathrm{.}25\%6$ months $?$

Answer

$11.$ Calculate the missing value:

Principal Interest

$($$$)$ rate $(\%)$ Time Maturity Value $($$$)$

$$2,9504(1)/(2)\%7$ months $?$

Answer

$12.$ Calculate the missing value:

Principal Interest

$($$$)$ rate $(\%)$ Time Maturity Value $($$$)$

$?10(1)/(2)\%23$ days $$785\mathrm{.}16$

Answer

$13.$ Calculate the missing value:

Principal Interest

$($$$)$ rate $(\%)$ Time Maturity Value $($$$)$

$$680?300$ days $$730\mathrm{.}30$

Answer