The estimate is 57.6 %
Solution:
Given that, On percent error, 48% is the actual and the error rate is 20%
To find: Estimate
Percent error is the difference between a measured and known value, divided by the known value, multiplied by 100%
The formula for percent error is given as:

Here given that,
percent error = 20 %
Actual = 48 %
Estimate = ?
Let "x" be the estimate
Substituting the values we get,

Thus the estimate is 57.6 %