human
George needs to pay for dental work. He needs 2 implants. Each implant has a base price of $2000. For one of the implants, he wants a crown made of porcelain. That feature costs an extra $500. He’s already put down a deposit of $600. He makes $15 per hour at work. How many hours does he need to work before he has enough to pay for the dental work?
assistant
How much does the base cost of the implants cost? ** The total base cost of the implants is 2 * $2000 = $<<2*2000=4000>>4000.
How much does the total cost of the implants and the porcelain crown cost? ** Adding the porcelain crown increases the total to $4000 + $500 = $<<4000+500=4500>>4500.
How much does George need to pay? ** Subtracting the deposit, George needs to pay a total of $4500 - $600 = $<<4500-600=3900>>3900.
How many hours does George need to work? ** This means George would need to work a total of $3900 / $15 per hour = <<3900/15=260>>260 hours.
#### 260