Factor the linear expression 50x-30

What is the volume of a cone with a height of 6 cm in the radius of 2 cm

Marshall went to the state fair and bought 3 tickets. each ticket to the fair cost x dollars. after he bought the tickets, he had $3.25 left in change. write an expression that represents the amount of money, in dollars, that marshall had before he bought the tickets. n

Answer for 15 points (look at the image)