Omar Has $20 and he buys 2 dill pickles and he now he has $14 left. How much does 1 dill pickle.

You paint a 1/2 of a wall in 1/4 hour. how long will it take you to paint one wall

The number if marbles of different colors stored in a hat is listed below: 4 red marbles 10 green marbles 7 blue marbles. without looking in the hat, dan takes out a marble at random. he replaces the marble and then takes out another marble from the hat. what is the probability that dan takes out a blue marble in both draws?

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.'