Answer:
the correct answer is D. 80% inc.
Explanation:
To find the percent of change from 15 to 27, we can follow these steps:
1. Subtract the initial value from the final value: 27 - 15 = 12.
2. Divide the difference by the initial value: 12 / 15 = 0.8.
3. Multiply the result by 100 to get the percent: 0.8 * 100 = 80.
So, the percent of change from 15 to 27 is 80% increase.
Therefore, the correct answer is D. 80% inc.