Answer :
To find out what percent 30 is of 150, follow these steps:
1. Identify the part and the whole: Here, the part is 30, and the whole (or total) is 150.
2. Set up the percentage formula: The formula to find the percentage is:
[tex]\[
\text{Percentage} = \left(\frac{\text{Part}}{\text{Whole}}\right) \times 100
\][/tex]
3. Plug the values into the formula:
[tex]\[
\text{Percentage} = \left(\frac{30}{150}\right) \times 100
\][/tex]
4. Perform the division:
Divide 30 by 150:
[tex]\[
\frac{30}{150} = 0.2
\][/tex]
5. Convert the decimal to a percentage:
Multiply the result by 100 to convert it to a percentage:
[tex]\[
0.2 \times 100 = 20
\][/tex]
So, 30 is 20% of 150. The correct answer is A. 20%.
1. Identify the part and the whole: Here, the part is 30, and the whole (or total) is 150.
2. Set up the percentage formula: The formula to find the percentage is:
[tex]\[
\text{Percentage} = \left(\frac{\text{Part}}{\text{Whole}}\right) \times 100
\][/tex]
3. Plug the values into the formula:
[tex]\[
\text{Percentage} = \left(\frac{30}{150}\right) \times 100
\][/tex]
4. Perform the division:
Divide 30 by 150:
[tex]\[
\frac{30}{150} = 0.2
\][/tex]
5. Convert the decimal to a percentage:
Multiply the result by 100 to convert it to a percentage:
[tex]\[
0.2 \times 100 = 20
\][/tex]
So, 30 is 20% of 150. The correct answer is A. 20%.
