chapter 5 & 6 review game show 100 200 100 200 300 400 500 300 400 500 100 200 300 400 500 100...
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Chapter 5 & 6 Review Game Show
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Rates and Ratios
Proportions Percent Problems
Markup/ Discount
Simple Interest
Rate or Ratio?
You make $12 per hour.
7.1 Rates & Ratios for 1007.1 Rates & Ratios for 100
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What is rate?
7.1 Rates & Ratios for 2007.1 Rates & Ratios for 200
Simplify the ratio:
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What is ¼ people?
people
people
20
5
Divide the rate:
100 rebounds in 10 games.
7.1 Rates & Ratios for 3007.1 Rates & Ratios for 300
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What is 10 rebounds per game?
7.1 Rates & Ratios for 4007.1 Rates & Ratios for 400
Simplify the ratio:
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What is 2/5 ?
.sec300
.min2
7.1 Rates & Ratios for 5007.1 Rates & Ratios for 500
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Divide the rate:A concert sold out in 6 hours. Nine thousand tickets were sold for the concert. How many were sold each hour?
What is 1500 tickets per hour?
7.2 Proportions for 1007.2 Proportions for 100
Solve.
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What is x=1?
12
4
3x
7.2 Proportions for 2007.2 Proportions for 200
Solve.
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What is x=15?
5
39x
7.2 Proportions for 3007.2 Proportions for 300
Solve.
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What is m=24?
363
2 m
7.2 Proportions for 4007.2 Proportions for 400
Write a proportion and solve.
If you earn $35 in 5 hours. How much money will you earn in 17 hours?
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What is $119?
7.2 Proportions for 5007.2 Proportions for 500
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Write and solve the proportion.
If you walk 2 miles in 30 minutes, how long will it take you to walk 5 mile?
What is 75 minutes?
7.5 Percent Problems for 1007.5 Percent Problems for 100
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What is 40% of 100?
What is 40?
7.5 Percent Problems for 2007.5 Percent Problems for 200
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20 is what percent of 25?
What is 80%?
7.5 Percent Problems for 3007.5 Percent Problems for 300
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60 is 75% of what number?
What is 80?
7.5 Percent Problems for 4007.5 Percent Problems for 400
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30 is what percent of 150?
What is 20%?
7.5 Percent Problems for 5007.5 Percent Problems for 500
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What is 33% of 200?
What is 66?
7.6 Markup/Discount for 1007.6 Markup/Discount for 100
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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?
7.6 Markup / Discount for 2007.6 Markup / Discount for 200
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Find the amount of discount:A pair of jeans was $115. The discount price is $75. How much was taken off?
What is $40?
7.6 Markup / Discount for 3007.6 Markup / Discount for 300
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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%?
7.6 Markup / Discount for 4007.6 Markup / Discount for 400
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Find the cost after discount:$32 sweater, 55% off
What is $17.60?
7.6 Markup / Discount for 5007.6 Markup / Discount for 500
• Find the cost after markup:
$16 radio, 125% markup
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What is $36?
7.8 Simple Interest for 1007.8 Simple Interest for 100
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What is the simple interest formula?
What is I=PrtI=Prt?
7.8 Simple Interest for 2007.8 Simple Interest for 200
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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?
7.8 Simple Interest for 3007.8 Simple Interest for 300
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Find the balance.P=$1500r=10%t=1 year
What is $1650?
7.8 Simple Interest for 4007.8 Simple Interest for 400
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What is I= $9200, B= $20,700?
Find the interest and balance.
P=$11,500
r=8%
t=10 years
7.8 Simple Interest for 5007.8 Simple Interest for 500
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Find the interest rate.P=$4100I = $102.50t = 6 months
What is r =5%?
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