Points A and C lie on the x-axis, and B lies on the y-axis. Line AB has an equation of y = -1/3x+8. Given that angle ABC = 100 degrees, find the equation of line BC

What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)

In 2000 the average price of a football ticket was $48.28. during the next 4 years, the proce increased an average of 6% each year.a) write a model giving the average price (p), in dollars, of a ticket (t) in years after 2000.b) graph the model. estimate the year when the average ticket price was about $60

Brad earns $12.75/hr and works 40 hours a week. what is his gross annual income?