a manager earns a raise. previously she earned $40 per hour, and now she earns $50 per hour. what is the…

a manager earns a raise. previously she earned $40 per hour, and now she earns $50 per hour. what is the percent change?\n25%\n$25\n10%\n$10

a manager earns a raise. previously she earned $40 per hour, and now she earns $50 per hour. what is the percent change?\n25%\n$25\n10%\n$10

Answer

Explanation:

Step1: Calculate the amount of change

$50 - 40=10$

Step2: Use percent - change formula

Percent change=$\frac{\text{Change}}{\text{Original}}\times100%$. The original amount is $40$ and the change is $10$. So, $\frac{10}{40}\times 100% = 25%$

Answer:

25%