Average Costs per Mile Suppose that a certain car has the following average operating and ownership costs.
Operating
$0.28
a. If you drive 30,000 miles per year, what is total annual expense for this car?
Ownership
$0.74
Total
$1.02
int
n
b. If the total annual expense for this car is deposited at the end of each year into an IRA paying 7.8% compounded yearly, how much will be saved at the end of nine years? Use the formula A=-
r
n
a. If you drive 30,000 miles per year, the total annual expense for this car is $
(Round to the nearest dollar as needed.)
b. If the total annual expense for this car is deposited at the end of each year into an IRA paying 7.8% compounded yearly, the amount saved at the end of nine years is $0
(Round to the nearest dollar as needed.)

Write the contrapositive of the conditional statement. determine whether the contrapositive is true or false. if it is false, find a counterexample. a converse statement is formed by exchanging the hypothesis and conclusion of the conditional. a) a non-converse statement is not formed by exchanging the hypothesis and conclusion of the conditional. true b) a statement not formed by exchanging the hypothesis and conclusion of the conditional is a converse statement. false; an inverse statement is not formed by exchanging the hypothesis and conclusion of the conditional. c) a non-converse statement is formed by exchanging the hypothesis and conclusion of the conditional. false; an inverse statement is formed by negating both the hypothesis and conclusion of the conditional. d) a statement not formed by exchanging the hypothesis and conclusion of the conditional is not a converse statement. true