Answer:
5(4+6)
5(6+4)
(45+6)-1
Step-by-step explanation:
Based on the error rate of manually and electronically filed returns, the chances of making an error using manual instead of electronic is c. 400 times more likely.
<h3>How much more likely are errors with manual filing?</h3>
This can be found as:
= Percentage error from manual returns / Percentage error from electronic returns
Solving gives:
= 20% / 0.05%
= 400 times
In conclusion, option C is correct.
Find out more on filing returns at brainly.com/question/27300507.
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Answer:
Step-by-step explanation:
It's 100
A.7
Because 6x7=42
So the x is replaced by the 7