Megan went to her local grocery store, expecting milk to be its usual price of $2.52 per gallon. To her dismay, she saw that the price had been increased to $2.82. What percent increase was this from the original sale price?
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Algebra 1 : How to find the percent of increase
Study concepts, example questions & explanations for Algebra 1
Example Questions
Algebra 1 Help » Percents » Percent of Change » How to find the percent of increase
Find The Percent Of Increase : Example Question #1
Angela received an 80 out of 100 on her first geology exam. On her second exam she scored 86 out of 100. What was the percentage of increase of her grade from the first exam to her second exam?
Possible Answers:
80%
16%
4%
86%
6%
Correct answer:
6%
Explanation:
% Increase=% DifferenceReference Number
Reference number is the total points available =100
Relative difference is the second exam score minus the first =86−80
% Increase=(86−80)100=6100=6% increase
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