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Algebra I Exercises: Problem Solving Using Percents


Question Group #1
Directions and/or Common Information: Solve each percent problem.


What is 36% of 25?
1. 





What percent of 20 is 3?
2. 





What is 80% of 60 trees?
3. 





6 feet is 24% of how many feet?
4. 





18 is what percent of 75?
5. 





22% of 50 gallons is what?
6. 





What percent of 100 is 17.9347?
7. 





What number is 12% of 8000?
8. 





What number is 12% of 800?
9. 





What number is 12% of 8?
10. 




Question Group #2
Directions and/or Common Information: Find the markup percent for each item. Round your answer to the nearest percent.


The wholesale cost of a pen is $1.32 and the retail price of the pen is $3.78.
1. 





The retail price of a laptop computer is $980 and the wholesale price is $612.
2. 





There is a T-shirt in the mall selling for $22.00 and it only cost the manufacturer $2.28 to make it.
3. 





The wholesale price of a notebook is $0.77 and the retail price is $1.27.
4. 








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