An investor buys 400 shares of stock in a fund when the net asset value is $19. 62 and the offer price is $19. 84. the investor sells these shares when the net asset value is $43. 19 and the offer price is $43. 56. determine the amount of profit the investor earns. a. $9,576 b. $9,488 c. $9,428 d. $9,340 please select the best answer from the choices provided a b c d.