What is the percent of increase from 4.8 to 6.9?

Round your answer to the nearest tenth of a percent and include a percent sign (%).

The percent increase from 4.8 to 6.9 can be calculated using the formula:

Percent increase = ((new value - initial value) / initial value) * 100

Plugging in the values:
((6.9 - 4.8) / 4.8) * 100 = 45.8%

Therefore, the percent increase from 4.8 to 6.9 is approximately 45.8%.