Subtract. 6 5 9 −4 9  a. 6 1 /18  b. 6 1/ 9  c. 6 1/ 0  d.6 9/ 9 

The graph shows the distance kerri drives on a trip. what is kerri's speed?

Match each whole number with a rational, exponential expression 3 square root 27^2find the domain and range of the exponential function h(x)=125^x. explain your findings. as x decreases does h increase or decrease? explain. as x increases does h increase or decrease? explain.

Set up and solve a proportion for the following application problem. if 55 pounds of grass seed cover 404 square feet, how many pounds are needed for 7272 square feet?