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lesya [120]
3 years ago
11

Labor time = 8 hours

Mathematics
2 answers:
Blizzard [7]3 years ago
6 0
 8(1.65)R + 98.70 = 242.58 13.20R = 143.88 [subtract 98.70 from both sides] R = $10.90 / hr. [divide both sides by 13.20] 
Masteriza [31]3 years ago
5 0

Answer:

Hourly Rate for labor = 10.9%

Step-by-step explanation:

Labor time = 8 hours

Overhead rate = 65%

Retail price of parts = $98.70

Total cost of job = $242.58

Let hourly rate of the labor be r

⇒ Labor time × (1 + overhead rate) × r + Retail price = Total cost

⇒ 8 × (1 + 0.65) × r + 98.70 = 242.58

⇒ 8 × 1.65 × r = 242.58 - 98.70

⇒ 13.2 × r = 143.88

⇒ r = 10.9

Thus, Hourly Rate for labor = 10.9%

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atroni [7]

Answer:

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Step-by-step explanation:

Since Elizabeth brought a box of donuts to share, and there are two dozen (24) donuts in the box, all identical in size shape and color, of which 3 are jelly filled, 6 are lemon filled and 15 are custard filled, and you randomly select one donut eat it and select another donut, to find the probability of selecting two jelly filled donuts in a row the following calculation must be performed:

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5 0
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