Which graph shows the solutions to the inequality? n less than 46

An air conditioning system can circulate 350 cubic feet of air per minute. how many cubic yards of air can it circulate per minute?

What is the area of a triangle with vertices at (-3 3) (-3,2) and (1,2)?

Point r divides in the ratio 1 : 5. if the coordinates of e and f are (4, 8) and (11, 4), respectively, what are the coordinates of r to two decimal places?