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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?

In the figure, triangle aob and triangle boc form a linear pair ,find the measure of x

If f(x) = 5х – 2 and g(x) = 2х + 1, find (f – g)(x).