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.
1 over 8; $8 is put away each week.
10; $10 is put away each week.
8; $8 is put away each week.
1 over 10; $10 is put away each week.

Question

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. 
1 over 8; $8 is put away each week.
10; $10 is put away each week.
8; $8 is put away each week.
1 over 10; $10 is put away each week.

anonymous · Answer

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