Final answer:
The revenue that Minarski Electronics recognizes for the month ended April 30th is $1,000.
Step-by-step explanation:
The revenue that Minarski Electronics recognizes for the month ended April 30th can be calculated by considering the bundle price and the individual prices of the computer and the maintenance/repair service.
If the bundle was sold for $1,000 and the computer alone costs $840, then the revenue from the maintenance/repair service would be $1,000 - $840 = $160. This means that Minarski Electronics would recognize $840 + $160 = $1,000 which will be recognized as the revenue for the month of April ended 30th April.
Therefore, the correct answer from the options provided to us is $1,000.