Final answer:
The calculation involves multiplying the number of each fruit by its respective price in 2001 to get the amount spent on apples, bananas, grapes, and raspberries, and then adding them up to get the total cost of the fruit basket, which amounts to $10.70.
Step-by-step explanation:
The question involves basic arithmetic calculations to determine the total cost of buying different fruits. By multiplying the quantity of each fruit by its price, we can find out how much was spent on each type of fruit.
For example, the cost of apples in 2001 can be calculated by multiplying 10 apples by $0.50 each, which equals $5.00 spent on apples. Similarly, we can calculate:
Adding all these amounts gives us the total cost of the fruit basket, which in 2001 was: $5.00 + $2.40 + $1.30 + $2.00, totaling $10.70.