Question

The depth of a river in June was 4 feet. Later in the summer the depth of the river at the same spot was 3.2 feet. What was the percent of change in the depth of the river?

Answer 1

Answer:

20 percent change in the depth of the river

Step-by-step explanation:

4 - 3.2 = .8

.8 x 100 = 80

80/4 = 20

20%