Ive Tried to do this problem but I cant seem to get it, can someone please help me out? (Problem in the image)

The graph of a line gets what as the value of the slope gets bigger

When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30

Look at this pattern ; 1,4,9, number 10000 belongs in this pattern . what’s the place of this number?