Mary is saving money to buy a game. So far she has saved $36,which is three-fourths of the total cost of the game. How much does the game cost?

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Suppose y varies directly with x. write a direct variation equation that relates x and y. then find the value of y when x=12 y=7 when x=3

What is the value of the discriminant of the quadratic equation -2x = -8x + 8 and what does its value mean about thenumber of real number solutions the equation has?