Human: A class of 30 high school students is preparing for a field trip. If each student contributes $2 every Friday for their trip, how many dollars will they have in 2 months? Assistant: 
How much money do they save each week? ** They save 30 students * $2/student/week = $<<30*2=60>>60/week
How many weeks are in 2 months? ** They saved for 2 months which is 2 months * 4 weeks/month = <<2*4=8>>8 weeks
How much money will they have in 2 months? ** So in 2 months, they will have $60/week * 8 weeks = $<<60*8=480>>480
#### 480