A gas following the $p V$ trajectory of does $60 \mathrm{~J}$ of work per cycle. What is $p_{\max }$ ?

Given: Volume at the left point of the $pV$ diagram: $V_1= 200 \, \mathrm{cm^3}$ Volume at the right point of the $pV$ diagram: $V_2= 800 \, \mathrm{cm^3}$ Pressure at the bottom line of the $pV$ diagram: $p_1=100 \, \mathrm{kPa}$ Work done by gas: $W=60 \, \mathrm{J}$

Required: We need to determine maximum pressure on the $pV$ diagram. $p_{\mathrm{max}}$