Lena skied downhill at a steady speed on a 3 mile slope she reached the bottom of the slope in 1/4 hour Lena wants to know her speed in miles per hour

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.

What is the inverse of the function f(x) = 2x + 1?

If abcde is reflected over the x-axis and then translated 3 units left, what are the new coordinates d?