R + 25 = 30
A) 45
B) 15
C) 5
D) 55

Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function

8) during a clearance sale, a keyboard that normally sells for $49.99 is discounted for $34.99. what is the percent discount?

The graph of the function, b(x), is shown below. determine the following values for the function: b(-1) = b(3) = b(1) = complete your work in the space provided or upload a file that can display math symbols if your work requires it.