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

Water consumption Rate
50 m3 of water usage and below  $1.50 per m3
Additional water usage above 50 m3 $1.90 per m3

Shiyun's family paid $94 for water usage in the month of July. What is the most amount of water that they could have used in July?
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
50 m3 of water usage and below  $1.50 per m3
Additional water usage above 50 m3 $1.90 per m3

Shiyun's family paid $94 for water usage in the month of July. What is the most amount of water that they could have used in July?