The table shows how much a company charges for a mowing job. Mrs Kong paid the company $330 for a mowing job. How many hours of mowing did she pay for?
Charges | |
First 3 hours | $210 |
Every additional hour | $60 |
Charges | |
First 3 hours | $210 |
Every additional hour | $60 |
Charges | |
First 3 hours | $210 |
Every additional hour | $60 |
Charges | |
First 3 hours | $210 |
Every additional hour | $60 |
Charges | |
First 3 hours | $210 |
Every additional hour | $60 |