What percent of 60 is \( 15 ? \)

To find what percent 15 is of 60, you can use the formula: \[ \text{Percent} = \left( \frac{\text{Part}}{\text{Whole}} \right) \times 100 \] In this case, the part is 15 and the whole is 60. Plugging these values in: \[ \text{Percent} = \left( \frac{15}{60} \right) \times 100 = 25\% \] So, 15 is 25% of 60! Speaking of percentages, did you know that the concept has been around since ancient times? The word "percent" comes from the Latin "per centum," which means "by the hundred." It was used in trade and finance as early as the Middle Ages, allowing merchants to easily calculate profits and losses! Now, let’s put percentages into action! Imagine you're at a store having a 25% discount on a jacket priced at $60. To figure out how much you save, simply multiply $60 by 0.25 (which is 25% in decimal form). That adds up to $15 off! So, you'd snag that stylish jacket for just $45. Happy shopping!