A 12 month project had a total budget of $18,000. After five months, the project had spent $6,400. At this point, how much was the project under budget?
Pick one.
A) $1000	B) $1100	C) $1200	D) $1300	E) $1400
Each month, the project should spend $18,000 / 12 = $1500.   In 5 months, the project should spend 5*$1500=$7500.   The project is under budget by $7500 - $6400   5* 1500= 
<gadget id="calculator">  5* 1500</gadget>
<output>7_500</output>
$7500.   The project is under budget by $7500 - $6400 = $1100.   The answer is $1100.  7500 -  6400= 
<gadget id="calculator">  7500 -  6400</gadget>
<output>1_100</output>
$1100.   The answer is $1100.
<result>B</result>
A 12 month project had a total budget of $18,000. After five months, the project had spent $6,400. At this point, how much was the project under budget?