Final answer:
After calculating the cost per gram for both brands of potato chips, Brand A is identified as the better value since it costs $0.0133 per gram compared to Brand B's $0.01396 per gram.
Step-by-step explanation:
To determine which brand of potato chips offers the better value, we need to calculate the cost per gram for each option.
- Brand A: $3.99 for 300 g ($3.99 / 300 g = $0.0133 per gram)
- Brand B: $3.49 for 250 g ($3.49 / 250 g = $0.01396 per gram)
Now that we have calculated the cost per gram for each brand, we can compare the two. Brand A costs $0.0133 per gram, while Brand B costs $0.01396 per gram. Therefore, Brand A is the better value since it has a lower cost per gram.
The correct answer is: a) $3.99 for 300 g