-2/4 is greater less than or equal to 7/12 -5/8 is greater less than or equal to 6/10 20/2 is greater less than or equal to 25/15 3/8 is greater less than or equal to 3/12

Plz which expression is equivalent to the expression below?

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)