' . amt --1--L,i "mm-"w _H--_-I_- m1?

Can someone help tutor me? I need help with this question.

‘ . «amt --1--L,flifi“mm-“wfl _—Hfl--fi_-I_-— m1?.nu‘mn-EH-Im-‘n umiii-mmmmum HM»: £5 he arm-9 praflt-mnxlmlzlng quantlm E units.5.1an arm produces its pmfit-maxlmlzlng quamuy. what Is fl’stiml . c. What Is the amonm-of profit or 1055. Include a "mlnus' sign "mum: _Ipdcen the market Is 5110, and all firms Inthe market