Final answer:
The question is a basic arithmetic problem where Natasha spends money on two ice creams, each costing x dollars. To calculate her remaining money, subtract the total cost of the ice creams (2x dollars) from her initial amount (d dollars), resulting in d - 2x dollars left.
Step-by-step explanation:
The student's question involves a simple arithmetic problem related to budgeting and subtraction. Natasha had a certain amount of money, d dollars, and she spent money on two identical items, ice creams, which cost x dollars each. To find out how much money Natasha has left after purchasing the two ice creams, we perform the following calculation:
- First, calculate the total cost of the ice creams by multiplying the cost of one ice cream by the quantity. This is 2x dollars (since there are two ice creams costing x dollars each).
- Then, subtract the total cost of the ice creams from Natasha's original amount of money. The formula for this calculation is d - 2x.
This leaves Natasha with d - 2x dollars remaining after her purchase.