Need help can’t get this question wrong. Am I doing this right. And how would I write this. When I get the answer. Very confused

Name the most appropriate metric unit for each measurement like the mass of cow

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?

Select all of the categories that apply for the figure below. quadrilateral, trapezoid, parallelogram, rhombus, rectangle, square