Joe saves $6,000 for his trip to Australia. If he spends $1,200 on the flight, $800 on a hotel, and $3,000 on food, how much money, in dollars, does he have left?
Joe spends 1200+800+3000=
<gadget id="calculator">1200+800+3000</gadget>
<output>5_000</output>
5000 dollars.
Joe has 6000-5000=
<gadget id="calculator">6000-5000</gadget>
<output>1_000</output>
1000 dollars left.

<result>1_000</result>