Clarence saved 19\% of the money he earned. If he earned \$90, how much did Clarence save?

• A. \$21.00
• B. \$71.10
• C. \$17.10
• D. \$19.00

Answer: (C)

Verified step by step guidance

1. Step 1: Identify the percentage of money Clarence saved, which is 19%. This means he saved 19% of his earnings.
2. Step 2: Determine the total amount Clarence earned, which is \$90.
3. Step 3: Use the formula to calculate the saved amount: Saved Amount = (Percentage Saved / 100) × Total Earnings. In MathML, this formula can be expressed as: $\mathrm{Saved}=\frac{\mathrm{Percentage}\times \mathrm{Total}}{100}$
4. Step 4: Substitute the values into the formula: Saved Amount = (19 / 100) × 90.
5. Step 5: Perform the multiplication and division to find the saved amount. This will give you the final result.