prompt: Aaron wants to purchase a guitar under a payment plan of $100.00 per month for 12 months.  His father has agreed to lend him the entire amount for the guitar, plus a one-time 10% interest fee for the entire loan.  With interest, how much money will Aaron owe his dad?
messages.content: Aaron wants to purchase a guitar under a payment plan of $100.00 per month for 12 months.  His father has agreed to lend him the entire amount for the guitar, plus a one-time 10% interest fee for the entire loan.  With interest, how much money will Aaron owe his dad?
messages.role: user
messages.content: The guitar costs $100 every month for 12 months so it costs 100*12 = $<<100*12=1200>>1200
  His dad is charging him 10% interest on the $1200 so interest comes to .10*1200 = $<<1200*.10=120.00>>120.00
  All total, Aaron will owe his father the price of the guitar, $1200 and the interest, $120 so 1200+120 = $<<1200+120=1320.00>>1,320.00
  #### 1320
messages.role: assistant