Answer
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Step 1:I'll solve this step by step using the specified LaTeX formatting guidelines:
Step 2:: Understand the Problem
We need to find the original number of which 35 represents 70%. This means we'll set up an equation where 35 is 70% of the unknown number.
Step 3:: Set Up the Equation
0.70x = 35
We can write this as an equation:
Step 4:: Solve for x
To isolate $$x$$, divide both sides by 0.70:
x = \frac{35}{0.70}
Step 5:: Calculate the Value
x = 50
Step 6:: Verify the Solution
Check: $$50 \times 0.70 = 35$$ ✓
Final Answer
The correct answer is A. 50. Explanation: 70% of 50 is indeed 35, which confirms our solution. We solved this by setting up an equation, dividing both sides by the percentage (0.70), and finding the original number.
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