Hector brought $40 to the fair. He bought 2 hot dogs, one soda and 3 bags of cotton candy. The price for each item at the fair - Hot Dogs $1.25; Sodas $1.70; Cotton Candy $3.55. How much money does Hector have left?
$25.15
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20
Jordan spent 2/5 of an hour studying for science each day. If he studied for 7 days, how many hours did Jordan study?
2 4/5 hours
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15
-4.15 divided by 0.05
-83
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25
Mary bought 4 1/8 pounds of hamburger. She used 1/3 of the hamburger for dinner. How much hamburger does she have left?
2 3/4 pounds of hamburger
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10
-3 1/5 + (-1 1/6)
-4 11/30
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lifesaver
Give 15 points!
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rocket
Go to first place!
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shark
Other team loses 20 points!
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lifesaver
Give 20 points!
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10
12.18 x (-0.3) =
-3.654
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20
Evaluate: (-7) to the 3rd power
-343
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20
Martin's car gets 32.5 miles per gallon of gas. If he put 12.8 gallons of gas in his car, how far should he be able to travel?
416 miles
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10
- 2 1/2 - (-3/4)
-1 3/4
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15
Evaluate: -4 to the 2nd power
-16
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10
-9.40 x (-1.45)
13.63
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25
Lenard used a recipe that required 2/3 cups of flour. The amount of sugar needed was 1 1/4 times the amount of flour. How much sugar was used?