Question

It costs $100 to rent a bowling alley, plus $4 per person. The cost for any number (n) of people can be found using the expression 100 + 4n. The cost for 15 people equals $_____. (Input whole number only)

Answer 1

160

Explanation:

100 + 4 (15)

100 + 60

160

Answer 2

15*4+100

15+15+15+15 = 60

60+100 =

$160