A year ago Vicky weighed 151 lb, she now weighs 164 lb, calculate the percentage increase in vickys weight
To find the percent of increase:
first, find the amount of increase: 164 - 151 = 13 pounds
then, divide by the original amount: 13 / 151 = 0.0861
to turn into a percentage, multiply that answer by 100: 0.0861 x 100 = 8.6%