No matter which brand he chooses, gareth will pay for the freezer on his credit card, which has an apr of 9.31%, compounded monthly. it takes gareth eighteen months to pay off a brand s freezer and four years to pay off a brand r freezer. assuming that gareth makes no other purchases or payments with his credit card, over the next ten years, which brand of freezer will have a lower lifetime cost, and how much lower will it be? (round all dollar values to the nearest cent.)

It's

The brand s freezer will have a lower lifetime cost because he will pay less interest on it in the long run. however, we don't know how much each brand of freezer costs, so we can't say exactly how much lower his cost will be.

$527.7.if the following was the question  $527.7 is the answer.students who are trying to raise funds have an agreement with a local pizza chain. the chain has agreed to sell them pizzas at a discount, which the students can then resell to families in the local community for a profit. it is expected that of the 500 families in the community, at most 70% will buy pizza. based on a survey of their personal preferences, the students believe that they should order no more than 120 cheese pizzas, no more than 150 pepperoni pizzas, and no more than 100 vegetarian pizzas. they also want to make sure that at least 20% of the total pizzas are cheese and at least 50% of the pizzas are pepperoni. they make a profit of $1.45, $1.75, and $1.98, respectively, for each cheese, pepperoni, and vegetarian pizza they resell. how many pizzas of each type should they buy?