What is the perimeter of a square that has a side length of 4x+2

Is the power produced directly proportional to the wind speed, give reasons for your answer?

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.

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3