Question

what is the percent of increase from 35.2 to 58.7? round your answer to the nearest tenth of a percent and include a percent sign (%).

Explanation:

Step1: Find the amount of increase

Subtract the original value from the new value: \( 58.7 - 35.2 = 23.5 \)

Step2: Calculate the percent increase

Use the formula \( \text{Percent Increase} = \frac{\text{Amount of Increase}}{\text{Original Value}} \times 100\% \)
Substitute the values: \( \frac{23.5}{35.2} \times 100\% \approx 66.76136\% \)

Step3: Round to the nearest tenth of a percent

Look at the hundredth place (6) to round the tenth place (7). Since 6 ≥ 5, we round up the tenth place: \( 66.8\% \)

Answer:

\( 66.8\% \)