Mathematics: Find both unit rates. $27 for 4 hours of work a. $6.75 per hour and 0.15 hours per dollar b. $108 per hour and 6.75 hours per dollar c. $6.75 per hour and 108 hours per dollar d. $0.15 per hour and 6.75 hours per dollar

Find both unit rates. $27 for 4 hours of work a.

gabedafame26

14.03.2022

$27 / 4 = 6.75 dollars per hour

4 / 24 = 0.148 = 0.15 hours per dollar

Answer is A

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kaleaweeks

29.09.2022

That's a lowercase xi in the Greek alphabet. In set theory, it usually represents the universal set, so it shouldn't be the intersection.

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