Sketch a graph of the function a(x) = 12 *x+4. Describe the transformations to the graph of y = x.

Amerchant has coffee worth $60 a pound that she wishes to mix with 50 pounds of coffee worth $90 a pound to get a mixture that she will sell for $70 a pound. how many pounds of the & 60 coffee should be used?

A. 90 degrees b. 45 degrees c. 30 degrees d. 120 degrees

If t17 = 3 (t5) in an arithmetic progression, find t1 in terms of d.