Harry earned d dollars mowing lawns. He put 20% of his earnings in the bank and paid back $50.00 to his father. He spent one-fifth of the remaining money on a video game. Which expression represents the amount he spent on the video game? (0.2d – 10) dollars

(0.2d – 50) dollars

(0.16d + 10) dollars

(0.16d – 10) dollars