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Examining Y=KX - Quiz 4

(15 Questions)
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Examining Y=KX
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A movie theater used Y=KX to calculate how much money they made selling 5 buckets of popcorn. They determined they made 32.55 dollars. How much was it for each bucket? Round your answer to the nearest hundredth.
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A grocery store paid $318.15 for 9 crates of milk. This can be expressed by the equation Y=KX. How much would they have paid for 5 crates? Round your answer to the nearest hundredth.
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A construction contractor used the equation 16.38=(2.34)7 to calculate how much 7 boxes of nails would cost him. How much would 4 boxes of nails cost him? Round your answer to the nearest hundredth.
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A grocery store paid $273.35 for 7 crates of milk. This can be expressed by the equation Y=KX. How much would they have paid for 7 crates? Round your answer to the nearest hundredth.
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A baker used the equation Y=KX to calculate that he had made $40.92 after selling 3 boxes of his cookies. How much did he make per box? Round your answer to the nearest hundredth.
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A grocery store paid $224.24 for 8 crates of milk. This can be expressed by the equation Y=KX. How much was it for one crate? Round your answer to the nearest hundredth.
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A grocery store paid $85.00 for 4 crates of milk. This can be expressed by the equation Y=KX. How much was it for one crate? Round your answer to the nearest hundredth.
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The equation 82.56=(13.76)6 shows how much it cost for a company to buy 6 new uniforms. How much does it cost per uniform? Round your answer to the nearest hundredth.
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Using the equation 29.52=k9 you can calculate how much it would cost to buy 9 bags of apples. How much would it cost for 5 bags? Round your answer to the nearest hundredth.
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To determine how many pages would be need to make 3 books you can use the equation, 138=(46)3. How many pages would be in 8 books? Round your answer to the nearest hundredth.
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To determine how many pages would be need to make 2 books you can use the equation, 142=(71)2. How many pages would be in 6 books? Round your answer to the nearest hundredth.
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Zoe used the equation Y=KX to determine she would need 140 beads to create 4 necklaces. How many beads did she use per necklace? Round your answer to the nearest hundredth.
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At the hardware store you can buy 3 boxes of bolts for $7.80. This can be expressed by the equation 7.80=(2.6)3. How much would it cost for 5 boxes? Round your answer to the nearest hundredth.
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A florist used the equation Y=KX to determine how many flowers she'd need for 7 bouquets. She determined she'd need 175 flowers. How many flowers were in each bouquet? Round your answer to the nearest hundredth.
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A florist used the equation 84=(12)7 to determine how many flowers she'd need for 7 bouquets. How many flowers would she need for 5 bouquets? Round your answer to the nearest hundredth.
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