Solve the following inequality -3 m + 18 < 30 m <-16 m <-4 m <-28 m >-4

Pls , the question is in the picture!

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

9/10 divide by -3/15 as a mixed number