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Nikolay [14]
2 years ago
14

You make party favors for an event. You tie 9 inches of ribbon around each party favor. Write an expression for the number of in

ches of ribbon needed for n party favors.
9n

The ribbon costs $3 for each yard. Write an expression for the total cost (in dollars) of the ribbon.

?

(I'm confused on the second question)

Mathematics
1 answer:
PSYCHO15rus [73]2 years ago
5 0

Answer:

y=27x

Step-by-step explanation:

first you have to do 3x9 to get the answer witch is 27 so then it wants an eqation so the eqation would be y=27x

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General Idea:

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Applying the concept:

In the function y=5x^2-2, the effect that the number 5 have on the graph, as compared to the graph of y=x^2 is given below:

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