If a man has a salary of $30,000 and receives a 10% raise, what will his new salary be?

If a man has a salary of $30,000 and receives a 10% raise, what will his new salary be?

• A. $3,000
• B. $33,000
• C. $30,500
• D. $36,000

Answer: (B)

To find the new salary after a 10% raise on a $30,000 salary, you need to calculate the amount of the raise first. This is done by multiplying the original salary by the percentage increase, expressed as a decimal. First, convert 10% to a decimal by dividing 10 by 100, which gives you 0.10. Then, multiply the original salary by this decimal: $30,000 * 0.10 = $3,000. This amount represents the raise. To find the new salary, you need to add the raise to the original salary: $30,000 + $3,000 = $33,000. Thus, the new salary after a 10% raise is $33,000. The calculation clearly shows how the raise was derived and added to the original salary, confirming that the correct answer is indeed $33,000.

To find the new salary after a 10% raise on a $30,000 salary, you need to calculate the amount of the raise first. This is done by multiplying the original salary by the percentage increase, expressed as a decimal.

First, convert 10% to a decimal by dividing 10 by 100, which gives you 0.10. Then, multiply the original salary by this decimal:

$30,000 * 0.10 = $3,000.

This amount represents the raise. To find the new salary, you need to add the raise to the original salary:

$30,000 + $3,000 = $33,000.

Thus, the new salary after a 10% raise is $33,000. The calculation clearly shows how the raise was derived and added to the original salary, confirming that the correct answer is indeed $33,000.