Question about Linear Programming : Finding Constraints

I need help in determining the constraints for this problem.
I understand that the variables are: X1= pharmacists and X2= pharmacy techs.
the minimum formula is 40X1 + 10X2= min.

I need the formulas for the constraints. Don't worry about part b, i just need to know how to setup the values for the constraints.

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Solution Summary

LP is used to find constraints. The solution is detailed and well presented. The response was given a rating of "5/5" by the student who originally posted the question.