# Use proportions to solve each problem mentally. In a mathematics class, 3 of every 4 students are girls. If there are 28 students in the class, how many are girls? How many are boys?

Use proportions to solve each problem mentally. In a mathematics class, 3 of every 4 students are girls. If there are 28 students in the class, how many are girls? How many are boys?

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## To solve this problem using proportions we can set up a proportion based on th…View the full answer

**Related Book For**

## Intermediate Algebra

**ISBN:** 9780134895987

13th Edition

**Authors:** Margaret Lial, John Hornsby, Terry McGinnis

**Question Details**

Chapter #

**6**Section: Exercises 6.5

Problem: 25

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