Question

“Find each percent of change. Round to the nearest whole percent if necessary. State whether the percent of change is an increase or a decrease.”

30 inches to 24 inches..
PLZ EXPLAIN !! :)

Answer 1

20% decrease

Explanation:

step one- subtract

30-24=6

step 2 is divide

amount of change from step one÷beginning val

6/30=.2

convert to %

.2=20%

it is a decrease as the value 30 went down to 24