Question

Find the percent of change when 23 is increased to 34. If necessary, round your answer to the nearest tenth.

A. 32.4% decrease
B. 47.8% increase
C. 32.4% increase
D.47.8% decrease

Answer 1

B. 47.8% increase

Explanation:

34-23= 11

11/23= 0.478 or 47.8%