Guy paid 3.59 for a 10-ounce bag of cookies What was the unit cost per pound a 5.74 b 3.69 c 4.19 d 3.59?

To find the unit cost per pound, first convert ounces to pounds. Since there are 16 ounces in a pound, a 10-ounce bag is 10/16 or 0.625 pounds. The cost per pound is then calculated by dividing the total cost ($3.59) by the weight in pounds (0.625): $3.59 / 0.625 = $5.746. Therefore, the closest answer is a) 5.74.