Question
PSLE
The table shows how much a company charges for a cleaning job. Mrs Oh paid the company $380 for a cleaning job. How many hours of cleaning did she pay for?

  Charges
First 3 hours $240
Every additional hour $70
2 m

Click button first when a symbol is required. X

PSLE
The table shows how much a company charges for a cleaning job. Mrs Oh paid the company $380 for a cleaning job. How many hours of cleaning did she pay for?

  Charges
First 3 hours $240
Every additional hour $70