CPM Homework Banner

Home > CCG > Chapter 9 > Lesson 9.2.3 > Problem 9-94

9-94.

Sylvia has coins, all nickels and quarters. If the value of the coins is $, how many of each type of coin does she have? Explain your method. Homework Help ✎

Write a system of equations where represents number of nickels and is number of quarters.

Use the substitution method explained in the Math Notes box in Lesson 2.1.3 to solve for . Isolate in the equation .

nickels, quarters