A health club has a monthly membership fee of $20 and charges an additional fee of $3.00 for every exercise class attended. Identify the equation in slope-intercept form that represents the total cost, y , for a month in which a member attends x exercise classes.

The length of each stair is 11 inches. what is the rise, r, for each stair? round to the nearest inch. 2 inches 7 inches 17 inches 24 inches

Using the quadratic formula find the zeros of the given polynomial -5x^2+3x-11

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.