Please help I need to know what goes in each box . :) 20 Points and brainiest if you get it right.

Suppose a ball is dropped fromca height of 6ft. it bounces back up but time it bounces, it reaches only 7/10 of its pervious height. what is the total of each height that the ball reaches after 5 bounces

In the polynomial below, what number should replace the question mark to produce a difference of squares? x2 + ? x - 36

Give the functions f(x) = |x + 2| - 3, what is the domain? a,b,c, or d all real numbers x > 2 x < -2 all real numbers and x cannot equal to 2