At a restaurant, the bill comes to $44. if you decide to leave a 20% tip, how much total do you need to pay? give your answer to the nearest dollar.

Volume of a cylinder with a radius of 13 in and height of 30 in

Abag contains 3 red marbles 4 white marbles and 5 blue marbles if one marble is drawn from the bag what is the probability that the marble will be blue

In the 30-60-90 triangle below side s has a length of and side r has a length