An appliance repair service charges a flat fee of $75 per service call with an additional $55 per hour. If h represents the number of hours it takes to do the repair, which function models this situation?

Mathematics · High School · Thu Jan 21 2021

Answered on

Given the equation:

An appliance repair service charges a flat fee of $75 per service call with an additional $55 per hour.

Determine the model of the function.

Solution:

Let h = number of hours.

The given can be represented in the form,

75 + 55h = Total cost

Hence since we do not have any other condition, therefore we can assume that we have our final answer.

Final answer:

Function model: 75 + 55h = Total cost