Question

will medal and fan :)
The temperature of an oven went from 320° to 280°.



What was the percent decrease in temperature?

Answer 1

A. 12.5%
B. 1.43%
C. 1.25%
D. 14.3%

Answer 2

((original number - new number) / original number) * 100
((320 - 280) / 320) * 100
(40 / 320) * 100
0.125 * 100 = 12.5% decrease

Answer 3

thanks so much :)

Answer 4

sure thing :)