Chapter 4.5, Problem 8P

For Exercises $6-10$, write a function rule that represents each situation.

The price $p$ of a club’s membership is $30 for an enrollment fee and $12 per week $w$ to be a member.

To determine

To write the function rule that represents the given situation.

Answer to Problem 8P

  $p=30+12w$

Explanation of Solution

Given:

The price p of a club’s membership is $30 for an enrollment fee and $12 per week w to be a member.

Calculation:

The total price of the club’s membership is,

  $\begin{array}{l}p=\text{enrollment fee}+\text{price}\text{for}w\text{weeks}\\ \Rightarrow p=30+12w\end{array}$