Describe how to find percent increase and give an example.
Consider the value 20 increased to 45. Choose the correct answer below.
A. First find the fraction for the percent? increase, which is the new amount over the original? amount,45 Over 20 equals nine fourths
Then express the fraction as a? percent, 225%
B. First find the fraction for the percent? increase, which is the amount of increase over the original? amount, 25 Over 45 equals five fourths
Then express the fraction as a? percent, 1.25%.
C. First find the fraction for the percent? increase, which is the amount of increase over the original? amount, 25 Over 20 equals five fourths
Then express the fraction as a? percent, 125%.
D. First find the fraction for the percent? increase, which is the new amount over the original? amount, 45 Over 20 equals nine fourths
Then express the fraction as a? percent, 2.25%.