It is estimated that each guest at a party will eat
4
5
pounds of chocolates. how many guest can be served with 12 pounds of chocolate?

The function ƒ is defined by ƒ(x) = (x + 3)(x + 1). the graph of ƒ in the xy-plane is a parabola. which interval contains the x-coordinate of the vertex of the graph of ƒ?

The lines shown below are parallel. if the green line has a slope of -1, what is the slope of the red line?

Evaluate the function , when d = {9, 15, 30}. r = {5, 7, 12} r = {6, 10, 15} r = {6, 10, 20} r = {5, 12, 20}