Question

O GRAPHINGFinding outputs of a one-step function that models a real-world...Kevin earns 54 dollars per week working part-time at a book store. He makes one dollar more for each bodearns in a week if he sells b books is given by the following.A=54+bHow much does Kevin earn in a week if he sells 25 books?I dollarsХ5?

Answer 1

79 dollars

Explanations:

According to the given question, we are told that Kevin earns 54 dollars per week working part-time at a book store. If the amount he earns in a week if he sells "b" books is given as:

`A=54+b`

To determine the amount Kevin earns in a week if he sells 25 books, you will substitute b = 25 into the equation to have:

`\begin{gathered} A=54+b \\ A=54+25 \\ A=\$79 \end{gathered}`

This shows that Kelvin will earn $79 if he sells 25 books in a week.