22.5 Recall that Touchie McFeelie's production function for comic books is .1J1/2 13/4. Suppose that Touchie can vary both jokes and cartoonists' labor. If old jokes cost $2 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 = (a) 9. (6) 12. (c) 3. (d) 2/3. Home on ) (e) 6