If I ounce is approximately equal to 28.35
grams, which one of the following conversions is
true?

A. 2 ounces is about 54.70 grams
B. 4 ounces is about 12.40 grams
C.6 ounces is about 170.10 grams
D. 8 ounces is about 224.80 grams