Three years ago, Jolene bought $525 worth of stock in a software company. Since then the value of her purchase has been increasing at an average rate of 12 2/5 % per year. How much is the stock worth now? (Round each money calculation you make to the nearest cent.)

On saturday morning, calls arrive at ticketmaster at a rate of 108 calls per hour. what is the probability of fewer than three calls in a randomly chosen minute?

Create a graph for the demand for starfish using the following data table: quantity/price of starfish quantity (x axis) of starfish in dozens price (y axis) of starfish per dozen 0 8 2 6 3 5 5 2 7 1 9 0 is the relationship between the price of starfish and the quantity demanded inverse or direct? why? how many dozens of starfish are demanded at a price of five? calculate the slope of the line between the prices of 6 (quantity of 2) and 1 (quantity of 7) per dozen. describe the line when there is a direct relationship between price and quantity.

David leaves his house to go to school. he walks 200 meters west and 300 meters north. how far is david from his original starting point?