3 Which situation represents a proportional relationship?
A Renting a kayak costs $12.50 per hour
plus a one-time fee of $5.00
B Renting a car costs $45 per day plus an
insurance fee of $2.50 per day
C Renting a moving van costs $305 per
day plus a one-time relocation fee of
$75
D Renting a beach condo costs $375 per
day plus a final cleaning fee of $65