Question

Please help. The correct answer gets crowned.

Answer 1

z =
`(12.75)/(y)`

Explanation:

The cost for each person (z) is the total cost divided by the number of friends.

Hence

z =
`(12.75)/(y)`

Answer 2

Explanation:

if we sum Carlos and his friends number and divide 12.75$ with that that should give us a number that all friends can pay this price equally