Use an Equation to Solve the Problem $12 \mathrm{ft}$ B) $48 \mathrm{ft}$

Multiple Choice

Use an equation to solve the problem.
-A rectangle has a perimeter of 120 feet. The width is 4 times the length. What is the length of the rectangle?

A) $12 \mathrm{ft}$
B) $48 \mathrm{ft}$
C) $3 \mathrm{ft}$
D) $30 \mathrm{ft}$