Michael breeds chickens and ducks. last month, he sold 50 chickens and 30 ducks for $550. this month, he sold 44 chickens and 36 ducks for $532. how much does a chicken cost, and how much does a duck cost?
n the following step there is a multiplication error: 50c + 1330/3 - 110/3c = 550 150c + 1330 - 330c = 1650 110/3 was multiplied by 3 twice instead of once. It should just be 110
