# Math

Last month a store sold 4 times as many tapes as CDs. If the total quantity of these two items sold was 360, how many tapes did the store sell?

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1. t = 4 c
t+c = 360
5 c= 360
c = 72
t = 288

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2. C + 4C = 360

5C = 360

C = 72

72 CDs were sold.

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3. Last month a store sold 5 times as many tapes as CDs. If the total quantity of these two items sold was 390, how many tapes did the store sell?
Do not enter units.

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4. If a 54-piece set of stainless steel flatware costs \$124.20 at Bed Bath & Beyond, what is the cost per piece?

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5. If auto insurance costs \$5.66 per \$1,000 of coverage, what is the cost to insure a car valued at \$19,000?

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