Question

PLEASE HELP!!!

An athletic banquet charges a fixed fee of $500 plus $25 per person for the food. There are up to 50 guests, how much would the banquet cost for 45 and 90 guests? What is the rate of change?

Answer 1

45 guests = $1,625

90 guests = $2,750

Explanation:

(25*45)+500= 1,625

(25*90)+500=2,750