Question

Fernando cleans pools for the summer for $25 an hour plus a supply fee of $15.

Which equation models the cost for having Fernando clean a pool for x hours and how much will a 3-hour cleaning cost?

A
y=(25+15)+x;43

B
y=15x+25;70

C
y=25x+15;90

D
y=(25+15)x;120

Answer 1

So, the required option is (B) 15x+25 ; 70

Explanation: