My wife wants to evenly split the check but wants me to pay an additional 20% tip on our $50 dinner bill. How much did I end up paying?
If the total bill is $50, the total tip of 20% would be $50*20% = $
<gadget id="calculator">50*20*.01</gadget>
<output>10</output>
10.
Similarly, if the bill was $50 an even split (1/2) would be $50 * 1/2 = $
<gadget id="calculator">50*1/2</gadget>
<output>25</output>
25 to be paid by each person.
That means I paid $25 for the bill + $10 for the tip = $
<gadget id="calculator">25+10</gadget>
<output>35</output>
35.

<result>35</result>