At a competition with 5 runners, 5 medals are awarded for first place through
fifth place. each medal is different. how many ways are there to award the
medals?
decide if the situation involves a permutation or a combination, and then find
the number of ways to award the medals.

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.