Help me please.

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t

Abouncy ball is released from a certain height. on the first bounce, it travels 32cm. with each subsequent bounce, it travels 9/10 the distance of the previous bounce. what is the total distance that the ball has traveled when it completes its 25th bounce?