Question

Cassidy is going to the county fair with her friends but can only stay at the fair for 4 hours. The fair offers two different pricing structures. Cassidy can purchase an all-day pass with unlimited rides for $30.00 or she can pay an admission fee of $6.00 and pay $4.00 for each ride. If Cassidy rides 15 rides, how much does she save by buying the all-day pass?

Answer 1

Cassidy will save $36.

Answer 2

All day pass: 30
admission and price per ride: 4x + 6 (4x means 4 dollars per ride and 6 is the admission)
if she rides 15 then plug it in
4(15)+6
60+6=66
she would've spent 66 dollars
66 - 30 = 36
she saved 36 dollars