What is the percent of increase from 19 to 38?
Choose the best answer from the options below:
A 1%
B 10%
C 50%
D 100%
The percent of increase from 19 to 38 is 100%.
To calculate the percent of increase, we use the formula:
Percent Increase = [(New Value - Old Value)/Old Value] * 100
In this case, the old value (19) is being increased to the new value (38).
Percent Increase = [(38 - 19)/19] * 100
Percent Increase = (19/19) * 100
Percent Increase = 1 * 100
Percent Increase = 100%
Therefore, the correct answer is D) 100%.
To find the percent of increase from 19 to 38, follow these steps:
1. Calculate the difference between the two numbers: 38 - 19 = 19.
2. Calculate the percent increase by dividing the difference by the original number (19) and multiplying by 100: (19/19) * 100 = 100%.
Therefore, the answer is D) 100%.