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Afina-wow [57]
4 years ago
7

Julie's overtime pay is $7 an hour more than her regular pay. She worked 6 hours at her regular wage and 4 hours at her overtime

wage. She earned $148. What is Julie's regular wage per hour? Show your work :)
A. $7 per hour

B. $12 per hour

C. $19 per hour

D. $26 per hour
Mathematics
1 answer:
sattari [20]4 years ago
7 0
--------------------------------------
Define x:
--------------------------------------
Let her regular hourly pay be x.
Overtime pay = x + 7

--------------------------------------
Construct equation:
--------------------------------------
6x + 4(x+ 7) = 148
6x + 4x + 28 = 148
10x = 148 - 28
10x = 120
x = 12

--------------------------------------
Find Regular Pay
--------------------------------------
Regular Pay = x = $12

----------------------------------------------------------------------------
Answer: Her regular pay is $12 an hour.
----------------------------------------------------------------------------
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Answer:

The monthly payment is $241.76.

Step-by-step explanation:

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Solution :

The formula to find monthly payment is  

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Substitute all the values in the formula,

M=\frac{9999\times 0.00625}{1-(1+0.00625)^{-48}}

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M=\frac{62.49375}{0.25848}

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