Question

Alex purchased a calling card for $32. He has used t minutes of access time at 15 cents per minute. To write an algebraic expression to represent how many dollars Alex has left on his card, fill in the boxes.

Answer 1

The answer to your question is: T = 32 - 0.15t

Explanation:

calling card cost = $32

t = minutes used

cost = 15 c / min

Equation = ?

T = money left on his card

T = 32 - 0.15t