To solve this problem you need to know the law of cosines.
You almost had it. The answer is D, I believe.
Answer:
if 168 chocolate chips weighs 514 ounces then you would divide
514/168=3.220238095
so round to the nearest tenth and get 3.2
you get that there are 3.2 chocolate chips are in one ounce
Step-by-step explanation:
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