Question 777475
A college student is considering a subscription to a social networking Internet site that advertises its cost as "only 87 cents per day." What is the cost of membership in dollars per year?
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87(cents/day)*(365/1)(days/year)*(1/100)(dollars/cent)
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= (87*365*1)/(1*1*100)(dollars/year)
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= 317.77 dollars/year
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How many conversion factors will you need to use to solve the problem?
Ans: 2
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How do you choose the appropiate conversion factors?
Change cents to dollars
Change days to years
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Cheers,
Stan H.
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