if ∠hfg is complementary to ∠acb, then

a.∠acb is complementary to∠dfh
b.∠acb≅∠dfh
c. ∠acb is supplementary to ∠dfh
d.∠acb≅∠hfg

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?