Ryan’s unpaid credit card balance was $1853.68. his apr is 24.9%. what is his new balance after he makes one new transaction for $178

The formula for the lateral area of a right cone is la = rs, where r is the radius of the base and s is the slant height of the cone. which are equivalent equations?

Including 6% sales tax, an inn charges $135.68 per night. find the inns nightly cost

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