Final answer:
To find the number of plastic bags needed to repack the boiled peanuts, divide the total weight of the peanuts by the weight of each plastic bag. In this case, your mother needs 16 plastic bags.
Step-by-step explanation:
To determine how many plastic bags she needs, we need to divide the total weight of the boiled peanuts by the weight of each plastic bag.
First, let's convert the weight of the boiled peanuts to the same unit as the weight of the plastic bag. The boiled peanuts weigh 6 kg, which is equivalent to 6000 grams.
Next, we divide the weight of the boiled peanuts (6000 grams) by the weight of each plastic bag (3/8 kg or 375 grams). So, the number of plastic bags needed is:
6000 grams / 375 grams = 16 plastic bags.
Therefore, your mother needs 16 plastic bags to repack the boiled peanuts.