Question

A country veterinarian uses the expression $75h + $15 to calculate the cost of a horse call, where h includes the hours spent traveling and examining the pet, and $15 is a fixed charge. What is the cost of a service call that takes a total of 2 hours?!?!?

Answer 1

so your equation to start with is 75H+15. first plug in 2 as h cause 2 is the hours: 75x2+15. Next, solve 75x2=150+15=165. Your answer is $165