Question $22$

$4$ pts

$\backslash$begin$\{$tabular$\}\{|$c$|$c$|$c$|$c$|$c$|$c$|$c$|\}$

$\backslash$hline Price & Quantity & $\backslash$begin$\{$tabular$\}\{$c$\}$

Total $\backslash \backslash$

Revenue

$\backslash$end$\{$tabular$\}$ & $\backslash$begin$\{$tabular$\}\{$c$\}$

Marginal $\backslash \backslash$

Revenue

$\backslash$end$\{$tabular$\}$ & Total Cost & $\backslash$begin$\{$tabular$\}\{$c$\}$

Marginal $\backslash \backslash$

Cost

$\backslash$end$\{$tabular$\}$ & Profit $\backslash \backslash$

$\backslash$hline $500$ & $0$ & & & $175$ & & $\backslash \backslash$

$\backslash$hline $450$ & $1$ & & & $300$ & & $\backslash \backslash$

$\backslash$hline $400$ & $2$ & & & $550$ & & $\backslash \backslash$

$\backslash$hline $350$ & $3$ & & & $800$ & & $\backslash \backslash$

$\backslash$hline $300$ & $4$ & & & $1,100$ & & $\backslash \backslash$

$\backslash$hline $250$ & $5$ & & & $1,650$ & & $\backslash \backslash$

$\backslash$hline

$\backslash$end$\{$tabular$\}$

For a Perfectly Competitive firm, they will earn a profit of: $($enter your answer as $\backslash$$XXX$)$