The price of a stock rose from a yearly low of $9.68 to $18.61. what was the stock percent increase from its low price that year? please help me, thankyou

The graph of f(x)=|x| is reflected over the y-axis and horizontally compressed by a factor of 1/9. write a formula for function g(x)

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

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