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3 votes
Which expression can be used to convert 100 USD to Japanese yen?

wo competing gyms each offer childcare while parents work out. Gym A charges $9.00 per hour of childcare. Gym B charges $0.75 per 5 minutes of childcare. Which comparison of the childcare costs is accurate?

2 Answers

5 votes
$9.75 I think thats right
User Saket Yadav
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3.8k points
2 votes
Not quite sure what you’re asking for but i can offer a couple(and by that i mean two) “answers” depending on what you need.

Usd>Yen~1->.009
Gym B costs 50%less

If the question is trying to compare hours to usd then Gym A is the most accurate representation of USD to Yen

User Robert Whitley
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5.1k points