Richard is organizing the picnic lunch for a group of fourth graders. He recalls that at that last picnic 20 students used 80 napkins. Assuming the same rate this time, how many napkins should he pack for 200 fourth graders?
Answer: 440 grams for 1.54 is the better value
Explanation:
Take the price and divide by the number of grams
1.54 / 440 =0.0035 per gram
1.26 / 340 =0.003705882 per gram
0.0035 per gram < 0.003705882 per gram
1
12 425
rating
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