One batch of a certain cake recipe requires 12 ounces of sugar. If sugar costs $0.80 per pound, what is the cost of the sugar required to make 4 batches of this recipe? (1 pound = 16 ounces)

This choice suggests that the cost for the sugar is $2.40, which would imply 3 pounds of sugar (as $2.40 divided by $0.80 per pound equals 3). However, the total sugar required for 4 batches is 48 ounces, which is equivalent to 3 pounds. While the calculation is correct for 3 pounds, it does not match the specific cost calculation needed for this scenario.

Choosing $2.60 implies that the total weight of sugar is 3.25 pounds. At $0.80 per pound, this equates to a cost of $2.60, which is incorrect as it does not align with the total sugar requirement of 48 ounces (or 3 pounds). This choice represents an inaccurate conversion from ounces to pounds.

This option suggests that the total cost corresponds to 3.5 pounds of sugar. At a rate of $0.80 per pound, this calculation yields $2.80, which is incorrect because the recipe only requires 48 ounces (or 3 pounds), leading to a miscalculation of the sugar needed.

Selecting $3.20 would suggest a sugar requirement of 4 pounds (as $3.20 divided by $0.80 per pound equals 4). However, this is inaccurate since the total sugar required is only 48 ounces (or 3 pounds), making this option incorrect.