Horizon phone company charges $15 a month plus 10 cents per text. g-mobile charges a flat rate of $55 per month with unlimited texting. how many text with the two plans cost the same? which plan is the better deal if you sent 200 texts per month?

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.)

3382-299=3383- ? fill in the blank?

What is the answer to this question? i'm a bit stumped. also how do i do it? 5(x - 4) = 2(x + 5)