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Chapter 6 Review Game Show 100 200 100 200 300 400 500 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Percent of Increase/ Decrease.

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Presentation on theme: "Chapter 6 Review Game Show 100 200 100 200 300 400 500 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Percent of Increase/ Decrease."— Presentation transcript:

1 Chapter 6 Review Game Show 100 200 100 200 300 400 500 300 400 500 100 200 300 400 500 100 200 300 400 500 100 200 300 400 500 Percent of Increase/ Decrease Tax, Commission, Tip Percent Problems Markup/ Discount 6.7 Interest

2 Increase/Decrease for 100 Push the Space Bar to check your answer. What is decrease 37.5% (37-38)?

3 Increase/Decrease for 200 Push the Space Bar to check your answer. What is increase 100%?

4 Increase/Decrease for 300 Push the Space Bar to check your answer. What is Decrease 39%?

5 Increase/Decrease for 400 Push the Space Bar to check your answer. What is increase 229%?

6 Increase/Decrease for 500 Push the Space Bar to check your answer. What is $366,000?

7 Tax, Commission, Tip for 100 Push the Space Bar to check your answer. What is $600?

8 Tax, Commission, Tip for 200 Push the Space Bar to check your answer. What is $1451.25?

9 Tax, Commission, Tip for 300 Push the Space Bar to check your answer. What is $83,871?

10 Tax, Commission, Tip for 400 Push the Space Bar to check your answer. What is $24,500?

11 Tax, Commission, Tip for 500 Push the Space Bar to check your answer. What is $11,805?

12 Percent Problems for 100 Push the Space Bar to check your answer. What is 40% of 100? What is 40?

13 Percent Problems for 200 Push the Space Bar to check your answer. 20 is what percent of 25? What is 80%?

14 Percent Problems for 300 Push the Space Bar to check your answer. 60 is 75% of what number? What is 80?

15 Percent Problems for 400 Push the Space Bar to check your answer. 30 is what percent of 150? What is 20%?

16 Percent Problems for 500 Push the Space Bar to check your answer. What is 33% of 200? What is 66?

17 Markup/Discount for 100 Push the Space Bar to check your answer. Find the amount of markup: A car is $12,000 at wholesale price. It is marked up to $18,500. How much more do you pay? What is $6500?

18 Markup / Discount for 200 Push the Space Bar to check your answer. Find the amount of discount: A pair of jeans was $115. The discount price is $75. How much was taken off? What is $40?

19 Markup / Discount for 300 Push the Space Bar to check your answer. Find the percent of markup: You pay $30 for a shirt. It was marked up $12. What is the percent of markup? What is 40%?

20 Markup / Discount for 400 Push the Space Bar to check your answer. Find the cost after discount: $32 sweater, 55% off What is $14.40?

21 Markup / Discount for 500 Find the cost after markup: $16 radio, 125% markup Push the Space Bar to check your answer. What is $36?

22 Interest for 100 Push the Space Bar to check your answer. What is the simple interest formula? I=Prt What is I=Prt?

23 Interest for 200 Push the Space Bar to check your answer. Find the interest. You borrow $500 from the bank at 9% interest rate for 4 years. How much interest do you have to pay back? What is $180?

24 Interest for 300 Push the Space Bar to check your answer. Find the balance. P=$1500 r=10% t=1 year What is $1650?

25 Interest for 400 Push the Space Bar to check your answer. What is I= $9200, B= $20,700? Find the interest and balance. P=$11,500 r=8% t=10 years

26 Interest for 500 Push the Space Bar to check your answer. Find the interest rate. P=$4100 I = $102.50 t = 6 months What is r =5%?

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