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NeX [460]
3 years ago
15

Melanie purchases 6 basketballs and 2 volleyballs for $114. A volleyball cost her $3 less than a basketball. How much did each v

olleyball cost?
Mathematics
1 answer:
mylen [45]3 years ago
3 0

Answer:

a volleyball is $16.5

Step-by-step explanation:

6b+2v= 114

v=b-3

6b+2(b-3)= 114

6b + 2b - 6

8b - 6 = 114

8b = 108

b= 13.5

substitute b in

6(13.5) + 2v = 114

81 + 2v = 114

2v = 33

v= 16.5

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Step-by-step explanation:

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Then multiply 3.25 (the time) and 4 (the distance per hour) to get 13.

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Answer:

(A)24 square units

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Step-by-step explanation:

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3 years ago
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Your mom opened a college fund for you when you were born. The fund had an annual interest rate of 2.5%. When you turned 18, the
Scilla [17]
Given:
Interest = 4,275
interest rate = 2.5%
term = 18 years
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Interest = Principal * interest rate * term
4,275 = P * 2.5% * 18
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Answer:

11

Step-by-step explanation:

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Using a point on the line, (4, 44),

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Constant of proportionality of the graph is 11.

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Each person will get 1/6 of the half or 1/12 of the whole melon.

Step-by-step explanation:

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