Question

A caterer charges $275 for a 3-hr event and $425 for a 5-hr event. What is the rate of change for this situation? PLEASE HELP QUICK

A.) $75 per hour
B.) $85 per hour
C.) $87.50 per hour
D.) $92 per hour

Answer 1

a) 75 per hour

Explanation:

The equation is y=75x+50

x is the hour and y is $

75*5=375

375+50=425

75*3=225

225+50=275