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.....?  > 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