The main answer to the question "How many pounds of laundry detergent does Andrew make?" is 4.125 pounds.
he total amount of borax used to make 3 batches is:
8 ounces/batch x 3 batches = 24 ounces
The total amount of washing soda used to make 3 batches is:
10 ounces/batch x 3 batches = 30 ounces
The total amount of soap used to make 3 batches is:
6 ounces/batch x 3 batches = 18 ounces
To find the total weight of the laundry detergent, we need to add up the weight of each ingredient. Since 1 pound is equal to 16 ounces, we can convert the total weight from ounces to pounds by dividing by 16.
Total weight of laundry detergent = (24 + 30 + 18) ounces / 16 = 4.125 pounds
Therefore, Andrew makes 4.125 pounds of laundry detergent.