Touchie McFeelie's production function for comic books is $(0\mathrm{.}1)$J$1/2$J$3/4,$ where J is the number of jokes and L is the number of hours of cartoonists labor that he uses. If Touchie can vary both jokes and cartoonists' labor and if old jokes cost $$3$ each and cartoonists' labor costs $$18$ per hour, then the cheapest way to produce comics books requires using jokes and labor in the ratio J$/$L$=$

Question $4$Answer

a$.$

$4.$

b$.$

$2/3.$

c$.$

$6.$

d$.$

$2.$

e$.$

$8.$