Answer :
Final answer:
To find the number of pounds of food for 1 gallon, we can set up a proportion using the given information and solve for x. The answer is 8 pounds.
Explanation:
To find the answer, we need to set up a proportion with the given information. We know that 128 pounds of food is for 16 gorillas. Let's say x pounds of food is for 1 gallon. We can set up the proportion: 128 pounds / 16 gorillas = x pounds / 1 gallon. To solve for x, we can cross-multiply and then divide: 128 pounds * 1 gallon = 16 gorillas * x pounds. Rearranging the equation, we get x = (128 pounds * 1 gallon) / 16 gorillas. Simplifying, x = 8 pounds. So, 8 pounds of food is needed for 1 gallon.
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