if a dollar was worth a dollar back then today is worth 3 dollars if you had 52$ back then how much would be worth today?

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Acircular city park has a sidewalk directly through the middle that is 111 - feet long. if each bag of fertilizer covers 50 square feet, then determine how many bags of fertilizers the parks and recreation department needs to use to cover the circular park. ignore all the sidewalks around and through the park.

Points a, b, and c form a triangle. complete the statements to prove that the sum of the interior angles of triangle abc is 180