Respuesta :
Answer:
5a. $1.50R + $7
5b. 14 rides
Step-by-step explanation:
5b. $28 - $7= $21/1.50= 14
He can go on 14 rides
If rides be x
- Initial price=7
- Rate of change=1.5
The equation is
- y=1.5x+7
#B
Put y=28
- 1.5x+7=28
- 1.5x=28-7
- 1.5x=21
- x=14
Total 14 rides