after a decrease of 22%, James salary was $1100. what was his original salary

To find James's original salary before the decrease, you can use the following steps:

1. **Let the original salary be $ S $.**
2. **James's salary was decreased by 22%, so he now receives 78% of his original salary** (since $ 100\% - 22\% = 78\% $).
3. **Set up the equation**:
   \[
   0.78 \times S = 1100
   \]
4. **Solve for $ S $**:
   \[
   S = \frac{1100}{0.78} \approx 1410.26
   \]

So, James's original salary was approximately **$1,410.26**.

Would you like a detailed explanation or have any questions?

Here are some related questions:
1. How would you calculate the original salary if the decrease was 15%?
2. What is the formula to find the original value after a percentage decrease?
3. How would the calculation change if the salary after the decrease was $950?
4. What would be the salary after a 10% decrease from the original salary of $1,410.26?
5. How can you determine the percentage decrease if the original salary and the decreased salary are known?

**Tip:** When working with percentage decreases, remember to subtract the percentage decrease from 100% to determine the remaining percentage of the original value.

Learn how to calculate James's original salary before a 22% decrease with a step-by-step solution. This problem covers percentage calculations and arithmetic operations. Suitable for Grades 7-9.

Math Problem Statement

Solution

Ask a new question for Free

By Image

Math Problem Analysis

Mathematical Concepts

Formulas

Theorems

Suitable Grade Level

Related Recommendation