0.05% of all tax returns filed electronically contain errors, but 20% of all tax returns filed manually…

0.05% of all tax returns filed electronically contain errors, but 20% of all tax returns filed manually contain errors. if 3.3 million tax returns are filed each way, how many more manually filed returns containing errors will there be than electronically filed returns containing errors?\na. 330,825\nb. 643,500\nc. 321,750\nd. 658,350\nplease select the best answer from the choices provided\na\nb\nc\nd

0.05% of all tax returns filed electronically contain errors, but 20% of all tax returns filed manually contain errors. if 3.3 million tax returns are filed each way, how many more manually filed returns containing errors will there be than electronically filed returns containing errors?\na. 330,825\nb. 643,500\nc. 321,750\nd. 658,350\nplease select the best answer from the choices provided\na\nb\nc\nd

Answer

Explanation:

Step1: Calculate errors in electronic - filed returns

First, convert 3.3 million to 3300000. The number of electronically - filed returns with errors is $0.05%\times3300000=\frac{0.05}{100}\times3300000 = 1650$.

Step2: Calculate errors in manually - filed returns

The number of manually - filed returns with errors is $20%\times3300000=\frac{20}{100}\times3300000 = 660000$.

Step3: Find the difference

The difference between the number of manually - filed and electronically - filed returns with errors is $660000 - 1650=658350$.

Answer:

D. 658,350