A new refrigerator cost $1600 and costs approximately $530 per year to operate. Let n represent...

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A new refrigerator cost $1600 and costs approximately $530 per year to operate. Let n represent the total years you own the fridge. a. Express the total cost C as a function of the number of years n. (Assume there are no additional costs.). C(n) = 1600+530n Preview b. Express the average yearly cost C as a function of the number of years n. C(n) = 1065n Preview c. If you operate the refrigerator for 10 years, what is your average yearly cost? $21300 d. If you operate the refrigerator for 20 years, what is your average yearly cost? $12200 e. Is the average yearly cost increasing or decreasing as n increases? Decreasing Questions Question 1 [1/1] Question 2 [1/1] Question 3 [1/1] Question 4 [1/1] Question 5 [1/1] Question 6 [1/1] Question 7 [1/1] Question 8 [1/1] Question 91/41 For the element carbon, 1 mole = 12.01 grams. a. To the nearest gram, how many grams of carbon are in 2.1 moles of carbon? There are 25 grams of carbon in 2.1 moles of carbon. b. How many moles of carbon are in 33 grams of carbon, to the nearest hundred There are 3.4* moles of carbon in 33 grams of carbon. Get Help: eBook Questions Question 1 [1/1] Question 2 [1/1] Question 3 [1/1] Question 4 [1/1] Simplify the expression. Do not assume the variables represent positive numbers. a²+10a + 25 = 6 Preview TIP The radius r of a sphere with volume V can be found by using the formula 3V 4T Find the radius of a sphere with volume 16 cubic feet. Write your answer in simplified form. (Use The radius is 1.88;* feet. Preview for #) A new refrigerator cost $1600 and costs approximately $530 per year to operate. Let n represent the total years you own the fridge. a. Express the total cost C as a function of the number of years n. (Assume there are no additional costs.). C(n) = 1600+530n Preview b. Express the average yearly cost C as a function of the number of years n. C(n) = 1065n Preview c. If you operate the refrigerator for 10 years, what is your average yearly cost? $21300 d. If you operate the refrigerator for 20 years, what is your average yearly cost? $12200 e. Is the average yearly cost increasing or decreasing as n increases? Decreasing Questions Question 1 [1/1] Question 2 [1/1] Question 3 [1/1] Question 4 [1/1] Question 5 [1/1] Question 6 [1/1] Question 7 [1/1] Question 8 [1/1] Question 91/41 For the element carbon, 1 mole = 12.01 grams. a. To the nearest gram, how many grams of carbon are in 2.1 moles of carbon? There are 25 grams of carbon in 2.1 moles of carbon. b. How many moles of carbon are in 33 grams of carbon, to the nearest hundred There are 3.4* moles of carbon in 33 grams of carbon. Get Help: eBook Questions Question 1 [1/1] Question 2 [1/1] Question 3 [1/1] Question 4 [1/1] Simplify the expression. Do not assume the variables represent positive numbers. a²+10a + 25 = 6 Preview TIP The radius r of a sphere with volume V can be found by using the formula 3V 4T Find the radius of a sphere with volume 16 cubic feet. Write your answer in simplified form. (Use The radius is 1.88;* feet. Preview for #)