### Home > CCAA > Chapter 7 Unit 9 > Lesson CC3: 7.2.1 > Problem 7-41

7-41.

MORE OR LESS

Judy has

Write an equation using

andfor Judy and Ida. What doesrepresent? What doesrepresent?The equation for Judy is

.

In this equationrepresents the money she has andrepresents the number of weeks that have passed.

Try to write your own equation for Ida.Solve this problem using any method you choose.

Try using the Equal Values Method.