Please help, im giving out brainlist! question:
A gallon of milk cost $2.79 in the year 2000. In 2015, it cost $3.98. What is the percent of change of the gallon of milk from 2000 to 2015?

( round your answer to the nearest tenth)

don’t forget, ill be giving out brainlist to those that help, please don’t waste my points, thank youuu.

42.7%

Explanation:
To calculate the percentage increase:
First: work out the difference (increase) between the two numbers you are comparing.

Increase = New Number - Original Number

Then: divide the increase by the original number and multiply the answer by 100.

% increase = Increase ÷ Original Number × 100.

If your answer is a negative number, then this is a percentage decrease.

It is important because sometimes ur dna needs to multiply