The table shows how much a company charges for a mowing job. Mrs Toh paid the company $190 for a mowing job. How many hours of mowing did she pay for?
Charges | |
First 2 hours | $110 |
Every additional hour | $40 |
Charges | |
First 2 hours | $110 |
Every additional hour | $40 |
Charges | |
First 2 hours | $110 |
Every additional hour | $40 |
Charges | |
First 2 hours | $110 |
Every additional hour | $40 |
Charges | |
First 2 hours | $110 |
Every additional hour | $40 |