Two trains leave the station at the same time, one heading east and the other west. The eastbound train travels at 70 mph. The westbound train travels 90 mph. How long will it take for the two trains before and 48 miles apart
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