Figure 16-2 Plato Playhouse, a Theatre Company in the University

Figure 16-2 Plato Playhouse, a theatre company in the university town of Wegg, caters to two groups of customers:
students and the non-student population.
Figure 16-2 shows the demand curves for the two groups of customers.
-Refer to Figure 16-2. Suppose Plato Playhouse price discriminates. What is the quantity sold to each group of customers and what is the total quantity sold?

A) quantity sold to students = Q_b; quantity sold to non-students = Q_b; total sales = Q_a
B) quantity sold to students = Q_c; quantity sold to non-students = Q_b; total sales = Q_{b +} Q_c
C) quantity sold to students = Q_c; quantity sold to non-students = Q_e; total sales = Q_{e +} Q_c
D) quantity sold to students = Q_c; quantity sold to non-students = Q_d; total sales = Q_{d +} Q_c