The table shows how much a company charges for a mowing job. Mrs Sim paid the company $210 for a mowing job. How many hours of mowing did she pay for?
Charges | |
First 3 hours | $130 |
Every additional hour | $40 |
Charges | |
First 3 hours | $130 |
Every additional hour | $40 |
Charges | |
First 3 hours | $130 |
Every additional hour | $40 |
Charges | |
First 3 hours | $130 |
Every additional hour | $40 |
Charges | |
First 3 hours | $130 |
Every additional hour | $40 |