What is the slope of the line passing through (1, 2) and (3, 8)? a: slope = 1/7 b: slope = 1/3 c: slope = 3 d: slope = 7

Me! 50 points! why does when we come home, our door is unlocked and there is grease on the door knob, me solve this , and i don't know what category this goes under

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9

What is the similarity ratio of a cube with volume 729m^3 to a cube with volume 3375 m^3