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Chapter 1: Q3. (page 7)

Coffee shop Katie estimates that 18 the people who order beverages also order pastries. Write an algebraic expression to represent this situation.

Short Answer

Expert verified

The algebraic expression to represent the situation is y=18x.

Step by step solution

01

Step 1. Algebraic Expression.

An algebraic expression is an expression that comprises sums and products of variables and numbers. For example,2a and 12b.

02

Step 2. Assign the variables.

Assume the number of people who buy beverages is xand the number of persons who order pastries isy.

03

Step 3. Algebraic expression representation.

According to the situation, the number of persons who order pastries is 18x. So, the algebraic expression for the situation is y=18x.

Therefore, the algebraic expression to represent the situation is y=18x.

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