Write a real-word problem situation for 7.50y+9

You went to the store and bought apples that were each 7.50 and u also bought bread that was 9 dollars and ur trying to find the total amount

How а bout:

Joey rented a car on his vacation. It cost $9 for the first day and $7 for each additional day. How much did it cost him for 5 days total?

Step-by-step explanation:

Solution:

y=number of days (after first day) so 4 days

7.50 (4) + 9 = 30 + 9 = $39 total for 5 days