$\backslash$table$[[$Product$,\backslash$table$[[$Uumber of$],[$Units$]],\backslash$table$[[$Direct Labor Hours$],[$Per Unit$]],\backslash$table$[[$Machine Hours$],[$Per Unit$]]],[$Blinks$,1,098,2,5],[$Dinks$,1,871,3,8]]$

a$.$ $$20\mathrm{.}35$

b$.$ $$199\mathrm{.}42$

c$.$ $$49\mathrm{.}00$

d$.$ $$73\mathrm{.}49$