Please help me..I’m on a timer!

The graph represents the gallons of water in a water tank with respect to the number of hours since it was completely filled

What is the ratio of the length of an object in yards to the length of the same object in miles?

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.