Please help I need to answer this question now! A line passes through the point (9, -4) and has a slope of -4/3.

Write in equation in point-slope form for this line.

Jack did 3/5 of all problems on his weekend homework before sunday. on sunday he solved 1/3 of what was left and the last 4 problems. how many problems were assigned for the weekend?

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?

Jordan got 27 out of 90 correct on his test . what fraction of the marks did her get correct