Question

WRITE A LINEAR FUNCTION FOR EACH RELATION SHIP Jordyn has $80 in her lunch account and spends $4.50 each day.

Answer 1

A(x) = $80 - ($4.50/lunch)x

Explanation:

The amount Jordyn has remaining in her lunch account, as a function of the number of days on which she bought lunch, is given by

A(x) = $80 - ($4.50/lunch)x, where x is the number of lunches purchased.