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3 years ago

Suppose you earn $6 per hour at your part-time job. What will your new hourly rate be after a 2.5% raise?

Mathematics

1 answer:

ss7ja [257]3 years ago

4 0

Answer:6.15

Step-by-step explanation:

change 2.5% by dividing by 100. 2.5÷100=0.025. Then multiply 6 by 0.025. 6×0.025=0.15. Then add 0.15 to 6 for the answer. 6+0.15=6.15.

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3 years ago

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Aliun [14]

Answer:

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Step-by-step explanation:

Lets explain how to solve the problem

- The cost of $\frac{5}{6}$ kilogram of candy is $7.5

- We need to find the cost of $4\frac{5}{7}$ kilogram

We can use the ratio to find the answer

======= Dollar : Kilogram

======= 7.5 : $\frac{5}{6}$

======= c : $4\frac{5}{7}$

By using cross multiplication

∴ c × $\frac{5}{6}$ = 7.5 × $4\frac{5}{7}$

∵ $4\frac{5}{7}$ = $\frac{4*7+5}{7}$

∴ $4\frac{5}{7}$ = $\frac{33}{7}$

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∴ c = $\frac{495}{14}$ ÷ $\frac{5}{6}$

Change the division sign to multiplication sign and reciprocal the

fraction after the division sign

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Answer:

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