After a 15% pay raise, Scott Walker now earns $27,600. What was his salary before the raise?
1.15x = 27,600
Solve for x.
24,000
To find Scott Walker's salary before the 15% pay raise, we can follow these steps:
1. Let's assume his salary before the raise is represented by the variable "x".
2. We know that after the pay raise, his salary became $27,600, which is equivalent to 100% + 15% = 115% of his initial salary.
3. Mathematically, we can represent this as: x + (15% of x) = $27,600.
4. Simplifying the equation, we have: x + 0.15x = $27,600.
5. Combining like terms, we get 1.15x = $27,600.
6. To solve for x, we divide both sides of the equation by 1.15: x = $27,600 / 1.15.
7. Evaluating the equation, we find that x, his salary before the raise, is approximately $24,000.
Therefore, Scott Walker's salary before the 15% pay raise was $24,000.