Two tops priced at $15.75 each; what is the total cost?

Two tops priced at $15.75 each; what is the total cost?

• A. 15.75
• B. 47.25
• C. 31.50
• D. 63.00

Answer: (C)

When you buy multiple items at the same price, you multiply the price of one item by how many you’re buying. One top costs 15.75 dollars, and there are two tops, so: 15.75 × 2 = 31.50. The total cost is 31.50 dollars. For quick intuition, adding the price twice gives the same result, and it helps to see how the total changes with quantity (one top would be 15.75, three would be 47.25, four would be 63.00).

When you buy multiple items at the same price, you multiply the price of one item by how many you’re buying. One top costs 15.75 dollars, and there are two tops, so: 15.75 × 2 = 31.50. The total cost is 31.50 dollars. For quick intuition, adding the price twice gives the same result, and it helps to see how the total changes with quantity (one top would be 15.75, three would be 47.25, four would be 63.00).