Violet has 3 markers. She has 6 times as many colored pencils as markers. How many colored pencils does she have? Violet has colored pencils

Fred has a total of 62 dvd and cd. if the number of cd is three more than two times the number of dvd, how many cd does he have?

If a baby uses 15 diapers in 2 days, how many diapers will the baby use in a year?

The lengths of all sides of a triangle are integers when measured in decimeters. one of the sides has length of 1 dm and another of 3 dm. find the perimeter of the triangle.'