The radius is 6 and the height is 15 what is the volume in terms of pi

Plz me plzzzzzzz i need and plz delte this after answer

What 8/12+8/11 in another way than and improper fraction

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?