Abby has 2 4/5 lb of potting soil. she needs 2 1/2 times that amount for her plants. how much potting soil does she need? express your answer in simplest form

How to find the exponential function y=ca^x, with points (1,2) and (2,1)

Val and tony get paid per project. val is paid a project fee of $44 plus $12 per hour. tony is paid a project fee of $35 plus $15 per hour. write an expression to represent how much a company will pay to hire both to work the same number of hours on a project.

Polygon abcd is a parallelogram, and m? abc = 127°. the length of is 10 units, and the length of is 5 units. the perimeter of the parallelogram is units, and m? bcd is °