Which system of equations models this problem? The variable x represents the number of angelfish Carlos bought and the variable
y represents the number of parrotfish he bought. Carlos bought 405 tropical fish for a museum display. He bought 8 times as many parrotfish as angelfish. How many of each type of fish did he buy? {x+y=405 y=8x
3000 * $36.48 = $109,440 Cost of the Stock 3000 * $49.20 = $147,600 Current Stock price when sold - Cost of the Stick when bought. Capital Gain $38,160
