8) a ceiling fan is pictured below. the tip of one of the fan blades is labeled with point a. point a is 28
inches away from the center of the fan. how far does point a on the fan travel when the fan blades make one full revolution (use 3.3.14. or for n.)
c) 168 inches
d) 112 inches
al 28 inches
b) 5on inches

An initial investment of $100 is now valued at $150. the annual interest rate is 5%, compounded continuously. the equation 100e0.05t = 150 represents the situation, where t is the number of years the money has been invested. about how long has the money been invested? use your calculator and round to the nearest whole number. years