Answer :
Final answer:
To find out how many ounces of water are left in the bottle, subtract the amount Bruce drank from the amount that was left.
Explanation:
To find out how many ounces of water are left in the bottle, we need to calculate the fraction of the bottle that Bruce drank. The bottle is 1/2 full, so this means there are 8 ounces of water left (16/2 = 8). Bruce drinks 1/5 of the water left, which is 1/5 * 8 = 1.6 ounces. Therefore, there are 8 - 1.6 = 6.4 ounces of water left in the bottle.
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