What quantity $($Q$)$ will the profit$-$maximizing monopolist below produce, what price $($P$)$ will they charge, and how much will their profit or loss be$?$a$.)$Q $=8$ unitsP $=$ $$4,000$Profit $=$ $$32,000$b$.)$Q $=8$ unitsP $=$ $$7,000$Profit $=$ $$24,000$c$.)$Q $=8$ unitsP $=$ $$7,000$Profit $=$ $$56,000$d$.)$Q $=8$ unitsP $=$ $$5,000$Profit $=$ $$40,000$