Answer: The weight of the Apples is 160g
Explanation:
If the apples were priced at $3.50/kg, then the cost of 1 kg of apples would be $3.50.
To find out the weight of 12 apples, we can divide the total cost of $6.72 by the cost of 1 kg of apples:
$6.72 ÷ $3.50/kg = 1.92 kg
So, the weight of 12 apples is 1.92 kg.
To find the average weight of 1 apple, we can divide the total weight of the 12 apples by the number of apples:
1.92 kg ÷ 12 = 0.16 kg
Finally, we need to convert the weight of 1 apple from kilograms to grams:
0.16 kg x 1000 g/kg = 160 g
Therefore, the average weight of an apple in grams is 160 g.