Question
The table shows the charge for water services provided by the utilities board.

Water consumption Rate
70 m3 of water usage and below  $1.10 per m3
Additional water usage above 70 m3 $1.20 per m3

Emma's family paid $83 for water usage in the month of April. What is the most amount of water that they could have used in April?
2 m

Click button first when a symbol is required. X

The table shows the charge for water services provided by the utilities board.

Water consumption Rate
70 m3 of water usage and below  $1.10 per m3
Additional water usage above 70 m3 $1.20 per m3

Emma's family paid $83 for water usage in the month of April. What is the most amount of water that they could have used in April?