human
Tim decides to get animals for his zoo. He buys 3 goats for $400 each. He gets twice as many llamas which cost 50% more each. How much did he spend?
assistant
How much did the goats cost? ** The goats cost 3*400=$<<3*400=1200>>1200
How many llamas does Tim buy? ** He buys 3*2=<<3*2=6>>6 llamas
How much do the llamas cost? ** Each llama cost 400*1.5=$<<400*1.5=600>>600
How much does Tim spend on llamas? ** So he spends 600*6=$<<600*6=3600>>3600 on llamas.
How much did Tim spend? ** So the total cost was 1200+3600=$<<1200+3600=4800>>4800
#### 4800