Solve the following problem graphically. 
a.Graph the constraints for this problem.Indicate all feasible solutions.
b.Find the optimal solution to the LP Relaxation.Round down to find a feasible integer solution.Is this solution optimal?
c.Find the optimal solution.
Definitions:
Caffeinated Beverages
Drinks that contain caffeine, a stimulant that can improve alertness and concentration but may also lead to side effects like insomnia.
Nursing Intervention
Nursing Intervention is any action taken by nurses to improve the health and well-being of patients, including direct patient care and advocacy.
Sleeping Pill
A medication or herbal remedy taken to induce sleep in individuals who are experiencing insomnia or other sleep disorders.
Difficulty Falling Asleep
A sleep disorder symptom where an individual struggles to transition from wakefulness to sleep, often leading to insomnia.
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