<human>:  Alex needs to be 54 inches tall to ride the newest roller coaster at the theme park. He is 48 inches tall this year. He hears a rumor that for every hour he hangs upside down, he can grow 1/12 of an inch. Normally he grows 1/3 of an inch per month. On average, how many hours does he need to hang upside down each month to be tall enough next year to ride the rollercoaster?
<bot>: How tall is Alex this year? ** He is 6 inches too short this year because 54 - 48 = <<54-48=6>>6
How many inches will Alex naturally grow? ** He will naturally grow 4 inches taller because 12 x (1/3) = <<12*(1/3)=4>>4
How many inches does Alex need to grow? ** He needs to grow 2 inches from hanging because 6 - 4 = <<6-4=2>>2
How many hours does Alex need to hang? ** He needs to hang for 24 hours because 2 / (1/12) = <<2/(1/12)=24>>24
How many hours does Alex need to hang? ** He needs to hang for 2 hours a month because 24 / 12 = <<24/12=2>>2
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