Emily also buys food and toys for her rabbit. she buys a bag of food for 20$.she buys 2 toys for 3$ each. write one equation to describe the total amount emily spends on food and toys. explain how to use the order of operations to solve the equation.

Scenario: susan wants to make 2 square flags to sell at a crafts fair. the fabric she wants to buy is 3 meters wide. she doesn't want any fabric left over. what's the least amount of fabric she should buy? question: which equation will susan solve her problem? note: let x represent the length of 1 side of the flag. options: 1) 2x^2 = 4x 2) 8 +2x = 2(4x) 3) 2 * 2 = 4 * 2 4) 4x^2 -2x = 0