(Solved): (a) Calculate Marigold's plant-wide \( \mathrm{MOH} \) rate if allocations are based on machine ho ...

(a) Calculate Marigold's plant-wide \( \mathrm{MOH} \) rate if allocations are based on machine hours. (Round answer to 2 decimal places, e.g. 15.25.) Plant-wide \( \mathrm{MOH} \) rate \( \quad \$ \) /machine hour (b) Calculate activity rates for each key activity.