Find area of shaded region

Area of addition and subtraction, trigonometry, and sohachtoa.

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)

Compare the cost of the bike trips from the two companies shown.for both the cost in a linear function of the number of days which statements is true

Erinn wrote the equation –5x + 4y = 32 to represent her hourly wage (y) and how this wage has changed during each year that she worked at a company (x). what is the rate of change in erinn's hourly wage per year?