What is the sale price of a phone that was originally $199 but that has been marked down by 15 percent?

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.

Hurry which expression is equivalent to 3√x^5y?

What is the the greatest common factor ?