Question

mariana is making some dresses to sell at the upcoming renaissance fair. she has 20 yards of fabric, and each dress requires 5.5 yards. write an equation that shows how the number of yards of fabric remaining, y, depends on the number of dresses mariana sews, x. y =

Explanation:

Step1: Identify the initial amount of fabric

Mariana starts with 20 yards of fabric.

Step2: Identify the amount of fabric used per dress

Each dress uses 5.5 yards of fabric. If she sews $x$ dresses, the total amount of fabric used is $5.5x$ yards.

Step3: Find the remaining - fabric formula

The remaining fabric $y$ is the initial amount of fabric minus the amount of fabric used. So, $y = 20-5.5x$.

Answer:

$y = 20 - 5.5x$