A social media website had 700,000 followers in 2014. The number y of followers increases by 6% each year. a. Write an exponential growth function that represents the number of followers t years after 2014.
b. How many people will be following the website in 2019. Round your answer to the nearest thousand.

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