A family of 3 people consumes 6 kilograms of fish every week. If the price of fish is LE for one kilogram, how much money does this family spend on fish in a month?
First find how much the family spends on fish in a week. Multiply the number of kilograms by the price for 1 kilogram.
There are 4 weeks in 1 month, so multiply the Egyptian pounds spent in a week by 4 to find the Egyptian pounds spent in a month.
So, the family spends 840 Egyptian pounds on fish in a month. (The number of people in the family is not needed to solve the problem.)