Arrmani currently has $500 in his savings account. He saves $10 per month. He saves the same amount each month and doe not take any money out of the account. In how many months will Arrmani have $700?

How many credit hours will a student have to take for the two tuition costs to be equal? round the answer to the nearest tenth of an hour.

The measure of angle 0 is 600 degrees

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