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Dahasolnce [82]
3 years ago
11

Ivana works at a department store selling perfume and makeup. She earns $375 per week and 4% commission on her sales. If Ivana's

sales for the week were $2513, what are her total earnings for the week?
Mathematics
1 answer:
Aleks04 [339]3 years ago
3 0

Answer:

<h2>$1380.2</h2>

Step-by-step explanation:

Step one:

given data

weekly earnings= $375

Commission is 4% of sales.= 0.4

supposing sale is x, and the total earning is y

the expression for the total earning will be

y=375+0.4x

Step two:

for x= 2513, y will be

y=375+0.4(2513)

y=375+1005.2

y=1380.2

<em><u>Hence  her total earnings for the week will be $1380.2</u></em>

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A student earned grades of​ B, B,​ A, C, and D. Those courses had these corresponding numbers of credit​ hours: 4,​ 5, 1,​ 5, 4.
DiKsa [7]

Answer:

Computation of Grade Point Average (GPA):

GPA = Total Weighted Points divided by total credit hours

= 45/19

= 2.37 on 4.00 Grade Average

Step-by-step explanation:

a) Data and Computations:

Courses  Grade Letters  Credit Hours  Quality Points  Weighted Points

1                        B                     4                        3                      12

2                       B                     5                        3                      15

3                       A                     1                         4                       4

4                       C                     5                        2                     10

5                       D                     4                        1                       4

Total                                       19 credit hours                         45 Points

b) GPA = Total Weighted Points divided by total credit hours

= 45/19

= 2.37

c) The GPA for this student is the total weighted points (which is a product of the credit hours (loads) and the quality point) expressed as a ratio of the total credit hours for the courses she took.  The grade point average ensures that the each point used in calculating the GPA is weighed by the credit hours allocated to the course.  The resultant figure of 2.37 implies that out of 4.00 grade points, the student scored 2.37, translating to about 59%.

4 0
3 years ago
brantty works 21.5 hours every week . if she earns 8.50 per hour how much does she earn in one week round part a to the nearest
kari74 [83]

Step-by-step explanation:

1 hour - $8.50

21.5 hours (one week) - $8.50 × 21.5 = $182.75

One week = $183

8 0
2 years ago
If OB= 17 and AB = 30, then OR =
Novay_Z [31]
The correct answer is 8
Because
In triangle ORB
OR=(OB^2-RB^2)^1/2
OR=(17^2-15^2)^1/2
OR=(289-225)^1/2
OR=(64)^1/2
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6 0
3 years ago
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PLEASE ASNWER ILL GIVE YOU BRAINLIEST
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Answer:

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Step-by-step explanation:

(672 - 600) / 4 = 72 / 4 = $18, which is 33 1/3%

<em>Hope that helps! A Brainliest would be appreciated :)</em>

3 0
3 years ago
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olya-2409 [2.1K]
Area of a square is ; 10 * 10 = 100
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Total area of the shape is 200 + 78.5 = 278.5
6 0
2 years ago
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