The Kwik-e-Tax Center charges $50 for a federal return, $30 for a state return, and $80 for quarterly business taxes. If they sell 60 federal returns, 20 state returns, and 10 quarterly returns in one day, what was their total revenue for the day?
First find the total income from the federal returns: $50/return * 60 returns = $
<gadget id="calculator">50*60</gadget>
<output>3_000</output>
3000.
Then find the total income from the state returns: $30/return * 20 returns = $
<gadget id="calculator">30*20</gadget>
<output>600</output>
600.
Then find the total income from the quarterly returns: $80/return * 10 returns = $
<gadget id="calculator">80*10</gadget>
<output>800</output>
800.
Then add the income from each source to find their total income: $3000 + $600 + $800 = $
<gadget id="calculator">3000+600+800</gadget>
<output>4_400</output>
4400.

<result>4_400</result>