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galina1969 [7]
3 years ago
9

An office supply store sells 8 pens for $4.00. If this relationship is graphed with the number of pens on the x-axis and the cos

t on the y-axis, what is the slope of the graph created in dollars per pen?
A. 2.00
B. 0.50
C. 0.20
D. 0.02
Mathematics
1 answer:
Alex17521 [72]3 years ago
3 0

Answer:

Step-by-step explanation:

B

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Pls help question b
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Step-by-step explanation:

1/5 of the slab are grey implies that 4/5 are yellow.

The ratio of grey to yellow is thus given as :

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Therefore , the ratio of grey to yellow is 1: 4

The total ratio = 1 + 4 = 5

To calculate the number of yellow , we use the formula

number of yellow = \frac{ratio of yellow}{total ratio} X  total number of slabs , that is

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number of yellow slab = 44

3 0
3 years ago
5 star rating help quick
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Answer:

i think b

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Step 3: Check

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