Tickets to a school play cost 2.5 for students and $5 for an adult. what is the total ticket sales if 50 student tickets and 75 adult tickets are sold?

The graph below could be the graph of which exponential function?

Henry's butcher shop uses an electronic scale that measures to 1/100 of a pound. which is the most accurate measurement based on the limitations of the scale that might be found on a package of meat sold by henry?

Jody bought 20 shares of amazon at the close price of $121.00. she bought 20 more shares a year later at the price of $127.00. two years later, she sold all of her shares at the price of $133.00. her broker charges $50 for each transaction. after all of these transactions, how much money did jody make?