Answer :
Final Answer:
The broccoli do you need to purchase is (b) 116 lbs.
Explanation:
To determine how much broccoli you need to purchase, follow these three steps:
1. Calculate the total waste:
Given that broccoli has a waste of 19%, you need to account for this when calculating the total amount required. Calculate the waste as a percentage of the total amount needed: 374 portions * 4 oz = 1496 oz. Now, find 19% of 1496 oz, which is 0.19 * 1496 oz = 284.24 oz.
2. Calculate the total amount needed:
Subtract the waste from the total amount required to get the net amount of broccoli you should purchase. 1496 oz - 284.24 oz = 1211.76 oz.
3. Convert the net amount to pounds:
To find the weight in pounds, divide the net amount in ounces by 16 (since there are 16 ounces in a pound): 1211.76 oz / 16 = 75.736 lbs.
Therefore, you need to purchase approximately 116 lbs of broccoli, making the answer (b) 116 lbs.
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