The problem states that Jamie's money earned, $M$, from selling vases is given by the function $M = 25V - 60$, where $V$ is the number of vases sold. We need to find the inverse function that expresses $V$ in terms of $M$.

1. Problem Description

The problem states that Jamie's money earned, $M$, from selling vases is given by the function $M = 25V - 60$, where $V$ is the number of vases sold. We need to find the inverse function that expresses $V$ in terms of $M$.

2. Solution Steps

The given equation is:

$M = 25V - 60$

To find the inverse function, we need to solve for $V$ in terms of $M$.

First, add 60 to both sides of the equation:

$M + 60 = 25V$

Then, divide both sides of the equation by 25:

$V = \frac{M + 60}{25}$

3. Final Answer

The inverse function is:

$V = \frac{M + 60}{25}$