Answer:
the second and the fourth have a range of real no
Call the production cost 'C', the revenue 'R' and the number of CDs 'n':
C=2000+5n
R=10n
By definition Profit P = R-C, therefore P=10n-2000+5n = 5n-2000.
Answer:
C. y = 3/5x + 13/5
Step-by-step explanation: