Ausin deposited 3/4 of his paycheck into the bank. He deposited $57. Write and solve equation to find the amount of his paycheck​

In two or more complete sentences, determine the appropriate model for the given data and explain how you made your decision. (1,-1), (2,0.5), (5,1.5), (8,2)

Sketch one cycle if the cosine function y=2cos2theta

Write as a product: ac^2–ad+c^3–cd–bc^2+bd