CPM Homework Banner

Home > AC > Chapter 1 > Lesson 1.1.3 > Problem 1-22

1-22.

Compute Without a calculator.

  1. One strategy is to draw a diagram and eliminate zeros.

  1. Use the strategies shown in problems (a) and (b) to help you solve.

  1. Separate the problem into two parts. Solve the first part and then attempt the remaining part of the problem.