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Module 4 Lesson 1-4 Percent Study Guide
1. If a juice jug says 15% fruit juice, and it’s a 116 ounce jug, how many ounces of fruit juice is in
the jug?
2. What percent of 70 is 40?
3. If a car dealership sold a total of 1200 cars and the top salesman sold 20% of the cars, how many
cars did the top salesman sell?
4. The number of apricots in a box decreased from 220 to 175. What was the percent of decrease
of the number of apricots in the box?
5. If 25% of a number is 20.5 what is the original number?
6. Last month I had 10 fish. This month I have 25 fish. What is the percent of increase in fish?
7. Jason could bench press 150 pounds six months ago. Now he can bench press 225 pounds.
What is the percent of increase in weight?
8. Todd bought a PS4 today for $299.99. His friend Dominic bought one during a black Friday sale
for $199.99. What was the percent of decrease in the cost of the PS4? Round your answer to
the nearest tenth.
9. If 40% of x is 20.5, what is x?
10. What is 65% of 70?