Answer:
32%
Step-by-step explanation:
Olivia's cell phone bill last month was $125. This month her bill is $85. What is the percent of change in Olivia's bill?
The formula for Percent change =
Amount of change/Original amount × 100
Amount of change = Original amount = New amount
Original Amount/bill = $125
New amount/bill = $85
= $125 - $85
= $40
Percent change = $40/$125 × 100
Percent change = 0.32 × 100
Percent change = 32%
Therefore, the percent of change in Olivia's bill is 32%
