multiplication
linear and nonlinear.
100

12x8 

the answer is 96

100

If a graph has a function that is going in a straight line is it linear or non linear?

the function would be linear. 

200

12x9

the answer is 108

300

12x20

the answer is 240 

400

12x44

the answer is 528

400

Amy drives her bike to the mall then stops at her friends house for an hour then drives back home. Draw a graph and say if it is linear or nonlinear. 

The graph is linear. 

500

12x50

the answer is 600

500

a line passes through the points (4,19) and (9,24.) Write a linear function in the from y=mx+b for this line.

The answer is d=105+10