Help idfk what’s an irrational number out of these

Solve the system of equations y= 3/2 - 1, -x+ y =-3

If f(x) = 6x – 4, what is f(x) when x = 8? a2 b16 c44 d52

Three friends are comparing the prices of various packages of golf balls at a sporting goods store. hector finds a package of 6 golf balls that costs $4.50.