SOLUTION: Determine whether the quantity described is changing in a linear fashion or an exponential fashion. The number of citizens registered to vote in your county increases by 7% ever

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Question 977818: Determine whether the quantity described is changing in a linear fashion or an exponential fashion.
The number of citizens registered to vote in your county increases by 7% every 2 years.....?
The annual cost of your car insurance is initially $1000 . Each year it decreases by $70, if you don't have any accidents....?
Your certificate of deposit earns an annual compound interest rate of 4.25%.
Your father is working out at the gym three times per week. Each month he loses 4 pounds.

Answer by FrankM(1040) About Me  (Show Source):
You can put this solution on YOUR website!
Determine whether the quantity described is changing in a linear fashion or an exponential fashion.
The number of citizens registered to vote in your county increases by 7% every 2 years.....? > Exponential
The annual cost of your car insurance is initially $1000 . Each year it decreases by $70, if you don't have any accidents....? > Linear/Arithmetic
Your certificate of deposit earns an annual compound interest rate of 4.25%. > Exponential
Your father is working out at the gym three times per week. Each month he loses 4 pounds. Linear/Arithmetic