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maria [59]
3 years ago
10

7 and 8 only ! Please help!

Mathematics
1 answer:
BigorU [14]3 years ago
3 0

Answer:

7) y=5x+10

Step-by-step explanation:

10 is the y-intercept and 5 is the slope.

Since the price starts from 10 and increses by 5 as x increases by 1, slope is 5 and y-intercept is 10.

8) I attatched the file

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