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cricket20 [7]
3 years ago
14

You must SHOW ALL YOUR WORK that is necessary to answer the question. If you submit the answer with no supporting work, you will

earn a 0 on this assignment. Good luck on these questions.
Question 1: Jim works for $9.50 per hour. His regular hours are 40 per week and he gets time and a half for overtime. Last week he worked for 46.5 hours. How much money did he earn last week?



Question 2: Paula receives a salary of $350 per week plus 2% on sales up to $5000 and 3% on the remaining amount over $5000. Paula averages $8550 in sales per week. What would be her expected total earnings for the week?
Mathematics
1 answer:
aliya0001 [1]3 years ago
4 0

Answer:

1. $441.75

2. $456.50

Step-by-step explanation:

Question 1:

9.5 × 40 = 385

Jim will earn $385 dollars from his regular without overtime every week (pretend that he did not get paid overtime from that week.)

Since he got 40 regular hours plus 6.5 hours for overtime, his pay from last week is $441.75

9.5 × 46.5 = $441.75

Question 2:

Since she has gotten over $5000 in sales from that week, she earned $456.50

8550 - 5000 = $3550

3% of 3550 = 106.5

$350 + $106.5 = $456.50

Her expected total earning from that week is $456.50

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aleksley [76]

Answer:

Variance =9.2983, 27.6927

Standard deviation = 3.0493, 5.2624

Step-by-step explanation:

n = 20

S = 14.75

X² = chisquare

N-1 = degree of freedom

Alpha = 0.1

Alpha/2 = 0.1/2 = 0.05

1-0.1/2 = 0.95

Using statistics table

X² 19,0.05 = 30.14

X² 19, 0.95 = 10.12

A. 19(14.75)/30.14 , 19(14 75)/10.12

= 9.2983, 27.6927 for the variance of the population

B. Standard deviation = square root of variance

= √9.2983, √27.6927

= 3.0493, 5.2624

Please use attachment for better understanding

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Describe a sequence of transformations that will carry ABC onto DEF.
Mice21 [21]

Answer:

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Step-by-step explanation:

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poizon [28]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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timofeeve [1]

Answer:

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Step-by-step explanation:

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