Consider $1\mathrm{.}0kg$ of austenite containing $1\mathrm{.}15$ wt$\%$ C$,$ cooled just below $T_E$

$($a$)$ What is the proeutectoid phase?

$($b$)$ How many $kgs$ each of total ferrite & cementite will form?

$($c$)$ How many $kgs$ each of pearlite & proeutectoid phase form?

$($d$)$ Schematically sketch and label the resulting microstructure.