Final answer:
In solving the question '15 is what percent of 60?', we use the formula (Part/Whole) x 100, which results in (15/60) x 100, equaling 25%. Thus, 15 is 25 percent of 60.
Step-by-step explanation:
The question '15 is what percent of 60?' is a basic percentage problem where we need to find out which percent of 60 is 15. To solve this, we use the percentage formula:
(Part/Whole) × 100 = Percent
In this case, 15 is the 'Part' and 60 is the 'Whole'. So we plug in the numbers to get:
(15/60) × 100 = Percent
Doing the division 15/60 gives us 0.25, and then we multiply by 100 to convert to a percentage:
0.25 × 100 = 25%
Therefore, 15 is 25 percent of 60.