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Mrs. Wise bought 3 lb of apples at $4 per lb. The following day there was 20% discount so she bought another 5 lb. What was the average price for all apples she bought?
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Mrs. Wise bought 3 lb of apples at $4 per lb. The following day there was 20% discount so she bought another 5 lb. What was the average price for all apples she bought?
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Jul 25, 2020
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Mrs. Wise bought 3 lb of apples at $4 per lb. The following day
there was 20% discount so she bought another 5 lb. What was
the average price for all apples she bought?
Mathematics
middle-school
Dawnmarie
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Answer:
$3.50/lb
Explanation:
p=(3*4+5*4(100-20)/100/8
p=(12+16)/8
p=$3.50/lb
Black Lotus
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Jul 30, 2020
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