Find the slope between points (0,1) and (2,6)

Can someone answer it, and plot it, for 20 points and brainliest answer? p.s. they're the same ! : )

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?

Thee blue triangle has rotated from quadrant i to quadrant iii about the origin. describe the effects of the rotation on the coordinates of the blue triangle.