Help me part 2 Each square on a grid represents 1 unit on each side.
What is the slope of the line on graph D?

The area of a 25-inch tv screen is 300 square inches. the area of a 40-inch tv screen is 768 square inches. the are of the smaller screen is what percent of the area of the larger screen?

Which point-slope form equation represents a line that passes through (3,-2) with a slope of -4/5

What is the answer to this problem? ignore the work. what is the correct answer?