Question

1. kirana buys boxes of crackers that each have the same cost, c. she represents the cost of 3 boxes of cheese crackers, 2 boxes of poppy seed crackers, and 2 boxes of plain crackers using the expression 3c + 2c + 2c. what equivalent expression can represent the cost?

Explanation:

Step1: Combine like terms

The given expression is \(3c + 2c + 2c\). Since all terms have the same variable \(c\) with an exponent of 1, we can add the coefficients.
The coefficients are 3, 2, and 2. So, \(3 + 2 + 2 = 7\).

Step2: Write the simplified expression

After adding the coefficients, we get \(7c\) as the equivalent expression.

Answer:

\(7c\)