Solve for the variable in
6/18 = x/36
a. 3
b.6
0.9
d. 12

Identify a1 and r for the geometric sequence an= -256(-1/4) n-1

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

What is the rate of change of a line that passes through (2,-5) and (6,-2)?