Choose the equation below that represents the line that passes through the point (7, -2) and has a slope of -3 A. y - 2 = -3(x + 7)
B. y + 2 = -3(x - 7)
C. y + 7 = -3(x - 2)
D. y - 7 = -3(x + 2)

Find an equation of the line perpendicular to the graph of 28x-7y=9 that passes through the point at (4,1)

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

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.