A15 pound bag of candy cost $9.99. how much does 1 pound of candy cost? how do you know? make sure to show all work and answer the question in a sentence.

All you would do is divide 9.99/15 to get how much one pound costs.

The answer would be around 66 or 67 cents.

9.99/15=.666

If a 15 pound bag of candy costs $9.99, then you can use a proportion to find the answer of a 1 pound bag.

15/9.99 = 1/x

9.99 = 15x

9.99/15 = 0.666

1 pound bag of candy will cost 66 cents.

step-by-step explanation:

first, eliminate the parenthesis:

3

x

+

2

−

4

x

second, group like terms:

3

x

−

4

x

+

2

third, combine like terms:

(

3

−

4

)

x

+

2

→

−

1

x

+

2

→

−

x

+

2

step-by-step explanation:

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