Door #1
Door #2
Door #3
Door #4
Door #5
100
Write 9% as a fraction.
What is 9/10?
100
What is 12% of 150?
What is 18?
100
The Royal Opera House Orchestra in London, England, includes 13 musicians who play the viola. The musicians in the viola section make up 12 1/2% of the orchestra. How many musicians are in the Royal Opera House Orchestra?
What is 104 musicians?
100
Find the percent of increase or decrease. Original: 400 New: 552
What is 38% increase?
100
Increase 2850 by 18%.
What is 3363?
200
Write 44% as a fraction.
What is 11/25?
200
What percent of 70 is 21?
What is 30%?
200
A bag contains 6 red marbles, 9 blue marbles, and 5 green marbles. You randomly select one marble from the bag. What is the probability that the marble is red? Express your answer as a percent.
What is 30%?
200
Find the percent of increase or decrease. Original: 600 New: 174
What is 71% decrease?
200
Decrease 225 by 68%.
What is 72?
300
Write the following fraction as a percent. 7/20
What is 35%?
300
What percent of 105 is 63?
What is 60%?
300
Write .079 as a percent.
What is 7.9%?
300
Find the amount of increase or decrease. Original: 4500 New: 4005
What is 11% decrease?
300
Decrease 280 by 95%.
What is 14?
400
Write the following fraction as a percent. 11/50
What is 22%?
400
150 is 15% of what number?
What is 1000?
400
A car salesperson earns 1.5% commission on every car sold. The salesperson sells a car for $22,500. What is the commission?
What is $337.50?
400
Find the amount of increase or decrease. Original: 800 New: 1216
What is 52% increase?
400
Last year, 12,500 people participated in a charity 10K walk. This year, 14,000 people participated in the walk. By what percent did the number of participants change from last year to this year?
What is 12% increase?
500
What is 64% of 125?
What is 80?
500
198 is 33% of what number?
What is 600?
500
At the concession stand of a school football game, sandwiches cost $1.50 and a bottle of water costs $0.90. The school sells 40 sandwiches and 80 bottles of water. a. How much money was made from selling sandwiches? b. How much money was made from selling bottles of water? c. What percent of the money came from sandwich sales? d. What percent of the concessions sold was bottles of water?
What is a. $60.00 b. $72.00 c. 45% d. 66.6%
500
Increase 300 by 54%.
What is 462?
500
In 1991, sporting goods stores sold about $15 billion in merchandise. In 2001, sporting good stores sold about $28 billion in merchandise. Find the percent of change from 1991 to 2001.
What is 86.6%?
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