The weights of three kittens at one week old were 4.1 ounces, 3.5 ounces, and 3.4 ounces. If each kitten gained 2.5 ounces, how much would each of the kittens weigh? A 11 ounces B 6.6 ounces, 6 ounces, and 5.9 ounces C 1.6 ounces, 1 ounce, 0.9 ounces