Mathematics, 22.12.2020 01:50 anjah
Stefan sells Jin a bicycle for $138 and a helmet for $18. The total cost for Jin is %130 of what Stefan spent originally to buy the bike and helmet. How much did Stefan spend originally? How much money did he make by selling the bicycle and helmet to Jin?
Answers: 1
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Mathematics, 21.06.2019 18:30
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The value of cos 30° is the same as which of the following?
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Stefan sells Jin a bicycle for $138 and a helmet for $18. The total cost for Jin is %130 of what Ste...
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