Answer:
minutes of grinding= 60,468 minutes
Step-by-step explanation:
Giving the following information:
Grinding minutes per unit:
Product A= 3.80
Product B= 5.30
Product C= 4.30
Product D= 3.40
Monthly demand in units:
Product A= 4,260
Product B= 4,260
Product C= 3,260
Product D= 2,260
A total of 54,900 minutes is available per month on these machines.
minutes of grinding= Total product A + Total product B + Total product C + Total product D
minutes of grinding=4260*3.80 + 4260*5.3 + 3260*4.3 + 2260*3.4= 60,468 minutes