HW Solutions: Practice 2-6 Ratios/Proportions

Warm Up

1. Find 35% of 120. 2. 88 is what percent of 200?

3.Find 9 % of 50. 4. 16 is 40% of what number?

2.7 Percent of ChangeLearning Targets:

1.  Find the percent of change.

2.  Solve problems involving the percent of change.

% of Change

final ­ originaloriginal

Post­Assessment

HW # 24Worksheet 2.7(Column 1)

Ch. 2 Test on Friday!