Write the equation of the transformation of g(x)=log base 2 x by shifting left 5, reflecting over the y-axis, vertically stretching by 7, and then shifting down 1

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.

8. kelly wants to buy a magazine that is $25. later the magazine was marked up an additional 20%. what is the new price?

How many square centimeters of wrapping paper will be used to wrap the shoe box?