- #1

davie08

- 115

- 0

## Homework Statement

Suppose the selling price p of a product is linearly related to the quantity demanded q. If p=$15 when q=25, and p=$10 when q=100, and if q is at least 20 but not more than 150, find p as a function of q.

## Homework Equations

## The Attempt at a Solution

I couldn't find a sample problem for this so I would just guess that the domain would be

20

__<__q

__<__150.