All of the answers with a green check are correct but I am not sure what I am doing wrong witht he red X$\text{'}$s$.$

Problem $5-4($Algo$)$

AlwaysRain Irrigation, Inc. would like to determine capacity requirements for the next four years. Currently, two production lines are in

place for making bronze and plastic sprinklers. Three types of sprinklers are available in both bronze and plastic: $90-$degree nozzle

sprinklers, $180-$degree nozzle sprinklers, and $360-$degree nozzle sprinklers. Management has forecast demand for the next four years

as follows:

Both production lines can produce all the different types of nozzles. The bronze machines needed for the bronze sprinklers require

four operators and can produce up to $17,000$ sprinklers. The plastic injection molding machine needed for the plastic sprinklers

requires three operators and can produce up to $275,000$ sprinklers. Three bronze machines and only one injection molding machine

are available.

What are the capacity requirements for the next four years? $($Assume that there is no learning.$)($Enter the demand values in

thousands. Round your answers to $2$ decimal places.$)$

Answer is complete but not entirely correct.