Emma estimates the weight of her cat to be 10 pounds. The actual weight of the cat is 13.75 pounds. Find the percent error.
27.3%
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25
On Monday, Chase completed 40% of the total miles he wanted to run for the week. If he wanted to run 20 miles during the week, how many miles does he have left to run for the week?
12
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15
A salesperson earns 4% commission on furnace sales. What is the commission that the salesperson earns on the sale of $33,000 worth of furnaces?
$1320
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banana
Go to last place!
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magnet
Take 20 points!
Okay!
shark
Other team loses 15 points!
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banana
Go to last place!
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15
Find the percent of discount expressed as a percent of change when a $1200 TV sells for $875.
27.1% dec
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boom
Lose 50 points!
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seesaw
Swap points!
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fairy
Take points!
5
10
15
20
25
lifesaver
Give 25 points!
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25
Christian measured the length of an object three times. His three measurements are 20.9 cm, 21.0 cm, and 21.1 cm. The actual length of the object is 20 cm. What is the percent error of Christianโs average result?
5%
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heart
Other team wins 25 points!
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gift
Win 25 points!
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rocket
Go to first place!
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lifesaver
Give 15 points!
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25
This holiday season the boy scouts sold 75 wreaths. Next year they want to increase their sales by 20%. How many wreaths will they need to sell next year in order to reach their goal?
90
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10
On the first season of โThe Biggest Loserโ, Tom went from 311 lbs to 208 lbs by the end of the season. Find his percent weight loss.
33.1% dec
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5
Use the percent equation: 13.44 is 24% of what number?
56
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25
In a company, 60%of the workers are men. If 1,380 women work for the company, how many workers are there in all?
3,450 workers
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10
Use the percent proportion: 28 is 35% of what number?
80
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15
In a fruit salad there are 20 pieces of watermelon, 36 blueberries, 18 pieces of pineapple, and 14 strawberries. What percent of the fruit salad is not pineapple?
79.5%
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25
A large university accepts 70% of the students who apply. Of thestudents the university accepts, 25% actually enroll. If 20,000 students apply, how many enroll?
3,500 students
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25
Your family has an annual โguess how many jelly beans are in the jarโ contest. This year, your percent error was 6%. The actual number of jelly beans was determined to be 450. What are the two possible values for your estimate?