A caterer charges $500 plus $30 per guest to cater a wedding. Walt and Traci don’t want to spend more than $8000 on catering. Write and solve an inequality in terms of the number of guest, g, that can be invited.

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.)

Taking algebra two apex courses and need with these questions

What is the approximate value of  q  in the equation below? –1.613–1.5220.5853.079