A computer factory produces 4032 computers per month at a constant rate, how many computers are built every 30 minutes assuming that there are 28 days in one month?	Choose the correct option.
A) 2.25. B) 3.00. C) 4.5. D) 5.225. E) 6.25.
Number of hours in 28 days = 28*24   Number of 30 mins in 28 days = 28*24*2   Number of computers built every 30 mins = 4032/( 28*24*2)= 
<gadget id="calculator">4032/( 28*24*2)</gadget>
<output>3</output>
3   Answer 3.00.
<result>B</result>
A computer factory produces 4032 computers per month at a constant rate, how many computers are built every 30 minutes assuming that there are 28 days in one month?