Hank is deciding what type of vehicle he is going to purchase. he has narrowed his preferences down to 2 vehicle types, 2 colors, and 2 types of interior. according to the tree diagram how many combinations exist?

Match each polynomial with its factorization.

Savannah is painting a striped background for a mural on a wall that is 1515 yards long. she wants a total of 9696 stripes that are all the same width. which calculation should savannah use to decide how wide to make each stripe?

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?