Answer :
Answer:
21%
Step-by-step explanation:
To find the decrease subtract 68 from 86
86 - 68 = 18
Divide 18 by the original temperature -
18/86 = 0.209
Multiply 0.209 by 100 to find the percent -
20.9%
Round to the nearest percent -
21%
Answer:
21%
Step-by-step explanation:
To find the decrease subtract 68 from 86
86 - 68 = 18
Divide 18 by the original temperature -
18/86 = 0.209
Multiply 0.209 by 100 to find the percent -
20.9%
Round to the nearest percent -
21%