Natalie saved $20 when she purchased a new phone.The phone originally cost $125.What percent savings did Natalie receive on the purchase of the new phone
x 20
------ = -------
100 125
(The percentage x saved is equal to 20 out of 120) Cross multiply:
125x = 20(100)
125x = 2000
Divide both sides by 125
x = 16%