What is the perimeter of a rectangle with sides 7 inches and 10 inches?

30 is 6 multiplied by a number y as a equation

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

With number 11 ( show how you got the answer)