Josh's lunch service charges a $4 service fee plus $5 per meal. if a customer'
s bill was $29 how many meals did they order?

At a sand and gravel plant, sand is falling off a conveyor and onto a conical pile at a rate of 16 cubic feet per minute. the diameter of the base of the cone is approximately three times the altitude. at what rate is the height of the pile changing when the pile is 12 feet high? (hint: the formula for the volume of a cone is v = 1 3 πr2h.)

Find the greatest common factor of the polynomial: 10x^5+15x^4-25x^3 10x^5 x^3 5x^3 5

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg