What is the percent of change from 132 lbs to 75 lbs?

Question

Need the process to solve problem.

Answer 1

Percent change from 132lbs to 75lbs

132-75 = 57

57 = x(132)

57/132 = x

0.43 = x

We need percent multiple to each side by 100

0.43*100 = x*100

x = 43%