Yasmina wants to earn money at her school's Spring Fair by offering horseback rides for children. She calls a few places about renting a horse.
Polly's Ponies charges $100 for a small pony. Yasmina can charge children
$2 for a ride on one.
Sally's Saddles charges $240 for a larger horse. Yasmina can charge children
$3 for a ride on one.
To graph Yasmina's profit as a function of the number of rides offered, which
equations would be used?
A Polly's Ponies: y = 2x + 100: Sally's Saddles: y = 3x + 240
B. Polly's Ponies: y = 100x - 2: Sally's Saddles: y = 240x - 3
c. Polly's Ponies: y = 100x + 2: Sally's Saddles: y = 240x + 3
D. Polly's Ponies: y = 2x- 100. Sally's Saddles: y = 3x - 240