Subjects algebra

Percent Proportion Cc1A1A

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1. **State the problem:** Find the number $x$ such that 1% of $x$ is 7. 2. **Formula used:** The percent proportion formula is $\frac{\text{part}}{\text{whole}} = \frac{\text{percent}}{100}$. 3. **Set up the equation:** Here, part = 7, percent = 1, and whole = $x$. So, $$\frac{7}{x} = \frac{1}{100}$$ 4. **Solve for $x$:** Cross multiply: $$7 \times 100 = 1 \times x$$ $$700 = x$$ 5. **Answer:** The number is $700$. 1. **State the problem:** Find the number that is 6.1% of 60. 2. **Formula used:** The percent proportion formula is $\frac{\text{part}}{\text{whole}} = \frac{\text{percent}}{100}$. 3. **Set up the equation:** Here, whole = 60, percent = 6.1, and part = $x$. So, $$\frac{x}{60} = \frac{6.1}{100}$$ 4. **Solve for $x$:** Cross multiply: $$x \times 100 = 6.1 \times 60$$ $$100x = 366$$ 5. **Simplify:** $$x = \frac{366}{100}$$ $$x = 3.66$$ 6. **Answer:** The number is $3.66$.