Kasbit business journal, the
university authority has Rs 5600 per edition and marginal printing and distribution of
850

Kasbit business journal, the
university authority has Rs 5600 per edition and marginal printing and distribution of
850 /copy. The university authority sells for 650/copy.
a) write down the associated cost revenue, and profit functions.
b) What profit (or loss) results
from the university authority.
c) How many copies should be sold in order to break even?​
steps by steps .
I need the answer in ten minutes