<human>:  The batting cage sells golf balls by the dozen. They charge $30 for 3 dozen. Dan buys 5 dozen, Gus buys 2 dozen, and Chris buys 48 golf balls. How many golf balls do they purchase in total, assuming 12 golf balls are 1 dozen?
<bot>: How many golf balls does Dan get? ** Dan gets 5*12 = <<5*12=60>>60 golf balls.
How many golf balls does Gus get? ** Gus gets 2*12 = <<2*12=24>>24 golf balls.
How many golf balls do Dan, Gus, and Chris purchase in total? ** In total they purchase 60+24+48 = <<60+24+48=132>>132 golf balls
#### 132