To get to school from the parkers house ralphie randy flick and schwartz walk up cleveland street for 0.25 miles then turn right on victoria street and walk 0.35 miles until they reach the school it takes them 9 minutes, what is their average speed in miles per hour

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