Please, if you can, help me with my previous pre-calc questions. I am extremely lost and feeling hopeless and depressed in my future because of my grade in this god awful class.. Please if you can! <3

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

Aladder that is 20 ft. long against the side of a building. f the angle formed between the ladder and the ground is 75 degrees, how far is the bottom of the ladder from the base of the building?

Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 find the lower quartile, the median, and the upper quartile of the set? lower quartile: 19.5; median: 29.5; upper quartile: 42 lower quartile: 14; median: 27; upper quartile: 46 lower quartile: 18; median: 27; upper quartile: 38 lower quartile: 16; median: 29.5; upper quartile: 42