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3. remy is participating in a bowl-a-thon to benefit the local hospital. each sponsor will pay remy $2 plus $0.10 per pin, x, that he knocks down. write an equation to show how much remy will raise per sponsor, b, for knocking down x pins.

Gravel is being dumped from a conveyor belt at a rate of 25 ft3/min, and its coarseness is such that it forms a pile in the shape of a cone whose base diameter and height are always equal. how fast is the height of the pile increasing when the pile is 14 ft high? (round your answer to two decimal places.) ft/min

Which expression is equivalent to 64 - 9x^2?

Zahra wants the equation below to have an infinite number of solutions when the missing number is placed in the box.