Question

Bananas are on sale for $0.40 a pound, and you have a coupon for $0.25 05 your total purchase. \vrite a function mle for the cost of n pounds. how much would 30 pounds of bananas cost? /1 point)

Answer 1

It would be c(n)=0.4n-0.25; $11.75
So C

Answer 2

`C(n)=0.40n - 0.25`

Explanation:

We know that

Bananas cost $0.40 per pound.

The coupon offers a $0.25 discount of the total purchase.

Let's call
`n` pounds and
`C(n)` the cost of
`n` pounds.

The function that models this problem is

`C(n)=0.40n - 0.25`

This expression states that each pound costs $0.40, and there's a discount of $0.25 in the final price.

Therefore, the function is

`C(n)=0.40n - 0.25`