The rope would be 3 yards long because every 3 feet is equal to 1 yard
Parallel lines are both vertical and they don’t meet.
Point-slope form is (y - y1) = m(x - x1) so just plug in your given info:
y - 2 = 3(x - 5)
so your answer is D!!
Probably y = 8x. 56 = 8(7), so that works. Without more data, I couldn't say if it could be something else, so that's what I go with.
