In order to start a small business, a student takes out a simple interest loan for $8,000 for 9 months at a rate of 7.50%. How much interest must the student pay PLEASE HELP NOW

If the supply of aisle seats and middle seats on an airplane is the same, but the demand for aisle seats is greater than the demand for middle seats, then the equilibrium price of aisle seats will be less than the equilibrium price of middle seats. true false

Describe three scenarios in which you might utilize mathematics to investigate a crime scene, accident scene, or to make decisions involving police practice. be sure to explain how math is used in police as they work through each scenario.

Mr. drucker uses a periodic review system to manage the inventory in his dry goods store. he likes to maintain 15 sacks of sugar on his shelves based on the annual demand figure of 225 sacks. it costs $2 to place an order for sugar and costs $1 to hold a sack in inventory for a year. mr. drucker checks inventory one day and notes that he is down to 9 sacks; how much should he order?