Question

the cost of a school banquet is $95 plus $15 for each person attending. Write an equation that gives total cost as a function of the number of people attending. What is the cost for 77 people?​

Answer 1

equation: y=15x+95

it would cost $1250

Answer 2

f(x) = 95 + 15x

Cost for 77 people = $1250

Explanation:

15 x 77 = 1155

1155 + 95 = 1250