Question

In one week the price of gasoline rose from $1.71 to $2.15 at BJs. What is the percent of change?

Answer 1

.44=44%

Explanation:

just subtract both numbers and you get how much they added but then again it depends so my answer my not be right but give it a try if you like

Answer 2

25.731% increase

Explanation:

(V2−V1)|V1|×100

=(2.15−1.71)|1.71|×100

=0.441.71×100

=0.25731×100

=25.731%change

=25.731%increase