Use the following to answer question:
Figure 5.21 
-(Figure 5.21) Suppose Milli and Vanilli are the only two customers in the market for voice lessons. Milli's demand is QM = 40 - 4P, and Vanilli's demand is QV = 75 - 5P. Which panel represents the market demand for vocal lessons?
Definitions:
Adult Day Care Center
A facility that provides care and companionship for adults during the day, often those with physical disabilities or cognitive impairments.
Mild Dementia
A condition marked by minor memory loss and cognitive decline, affecting daily activities to a lesser extent than more advanced stages of dementia.
Administering Chemotherapy
The process of giving chemotherapy, a type of cancer treatment using one or more anti-cancer drugs as part of a standardized regimen.
Oncology Unit
A specialized department within a hospital dedicated to the treatment and care of patients diagnosed with cancer.
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