The number of pizzas, (y) and the weight of the shredded cheese topping, (x) on the pizzas have a proportional relationship. When shredded, a 50 lb. block of cheese is enough to make 150 large pizzas (A) Find the constant of proportionality.

In a certain pentagon, the interior angles are a, b,c, d,e where a, b,c, d,e are integers strictly less than 180. ("strictly less than 180" means they are "less than and not equal to" 180.) if the median of the interior angles is 61 and there is only one mode, then what are the degree measures of all five angles?

Solve the equation below: (x+4)/6x=1/x a. x=2 b. x=0,2 c. x=-2 d. x=0,-2

Who long does it take to drive 150 miles at 45 miles per hour