Answer:
10. 32 gallons
12. 5 1/3 grams
14. 8 cents
Explanation:
10. The way to do this is simple. You have to view it just like a ratio, with 256 being before the "slash" and 8 being after. Then, you simplify. 8 goes into 256 32 times, so the unit rate is 32/1. 32 miles per 1 gallon. So divide 256 by 32 and you'll get 8.
12. To get this unit rate, we want a 1 in the denominator
4 grams
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3/4 servings
Copy dot flip
4 * 4/3 grams per serving
16/3 grams per serving
5 1/3 grams per serving
14. 4.80/6 = 0.8
hopefully thats right