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Danny charges $35 for 3hrs of swimming lessons. Martin charges $24 for 2hrs is swimming lessons. Who offers a better deal?
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Mar 7, 2018
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Danny charges $35 for 3hrs of swimming lessons. Martin charges $24 for 2hrs is swimming lessons. Who offers a better deal?
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Hardik Bambhania
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the better deal is danny
Narwhal
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Mar 10, 2018
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Since Danny charges $35 for 3 hours of lessons, his hourly rate is 35/3 = $11.67. Since Martin charges $24 for 2 hours of lessons, his hourly rate is 24/2 = $12. Danny has the lower hourly rate, so he is offering the better deal.
Steve Wall
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Mar 11, 2018
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