https://file.aiquickdraw.com/mathbot/file/1730452174661pnnea6nr.jpg

The question is asking to find a number, say \( x \), such that 75% of \( x \) is equal to 105.

1. Set up the equation based on the given information:
   \[
   0.75 \times x = 105
   \]

2. To solve for \( x \), divide both sides by 0.75:
   \[
   x = \frac{105}{0.75}
   \]

3. Calculating the right side:
   \[
   x = 140
   \]

Therefore, the correct answer is **140**, which matches the answer marked as correct in the image.

Would you like a deeper explanation of this solution? 

Here are some related questions:
1. How do you convert percentages to decimals in calculations?
2. What is the formula for calculating a percentage of a number?
3. How would you solve a similar problem if given a different percentage?
4. What methods can be used to check your answer in percentage problems?
5. How do you solve for the original amount when given a percentage increase or decrease?

**Tip:** Always remember to convert percentages to decimals when setting up equations for easier calculations.

If 75% of a number is 105, what is the number?

Learn how to find a number when given that 75% of it is 105. This problem covers fundamental algebra and percentage concepts suitable for students in Grades 5-7. Discover the step-by-step solution to solve for the unknown number.

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