Below is an instruction that describes a task. Write a response that appropriately completes the request in Spanish. Please answer in Spanish.

### Instruction:
 Tom dances 4 times a week for 2 hours at a time and does this every year for 10 years. How many hours did he dance?


### Response:
 Tom baila 4 veces a la semana x 2 horas por baile x 10 años = <<4*2*10=80>>80 horas.