A zookeeper feeds three bales of hay each to 4 elephants, 6 bales of hay to each of 10 pens of reindeer, 2 bales of hay to each
of 6 pens of llamas and 3 pens of mountain goats, 4 bales of hay to the draft horses, and 6 bales of hay to each of three pens of giraffes. How much does it cost to feed all of these animals each day if hay costs $5 per bale?
