# Equations & inequalities word problems

Construct an equation or an inequality that model a given context. Modeling expressions can be quadratic, rational, or exponential.

### Problem

A 4 inch by 6 inch picture is placed in a frame that creates a uniform border of x inches around the picture.
The area of the entire frame (including where the picture is placed) is equal to 55, point, 25 square inches.
Write an equation in terms of x that models the situation.