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1. Suppose you are saving money for a new cell phone. At week 0 you have $20 and at week 10
you have $100. If y represents the amount of money you have saved and x represents the
number of weeks, find and interpret the slope of the linear equation.
0 -: $8 is put away each week.
10; $10 is put away each week.
8; $8 is put away each week.
0 :$10 is put away each week.
10

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burton1098

Answer: The slope is 8. y=8x+20

Step-by-step explanation:

20 is your y intercept because you start off with that at week 0

at week 10 you have $100, so after 10 weeks you gained 80 dollars

to calculate how much you got per week, you do 80/10.

You got 8 per week, so the slope is 8.

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