Determine, in degrees, the measure of each interior angle of a regular octagon

Please show all work on how you got your answer

The following tables each show the amount of money, in dollars, in four different bank accounts over time. which table best represents an exponential relationship? a. years 1 2 3 4 5 account balance 1100.00 1350.00 1600.00 1850.00 2100.00 b. years 1 2 3 4 5 account balance 1100.00 1210.00 1331.00 1464.10 1610.51 c. years 1 2 3 4 5 account balance 1100.00 1210.25 1320.50 1430.75 1541.00 d. years 1 2 3 4 5 account balance 1100.00 1190.00 1340.00 1550.00 1820.00