Hey teacher corrected eight math quizzes in 16 minutes at this rate how many minutes will it take the teacher to correct 64 quizzes

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