Question

Adrian's last water bill listed a previous reading of 1,194 ccf and a present

reading of 1,302 ccf. How much water did Adrian's family use during the
billing period?

Answer 1

`Difference = 108\ ccf`

Explanation:

Given

`Previous = 1194\ ccf`

`Current = 1302\ ccf`

Required

Determine the difference

`Difference = Current - Previous`

`Difference = 1302- 1194`

`Difference = 108\ ccf`

Hence, they used additional 108 ccf of water