Lisa owns a small business there was a loss of $14 on Monday and a profit of $18 on Tuesday on Wednesday there was a loss of $6 and on Thursday there was a profit of seven find the total profit or loss

To find the total profit or loss, we need to add up all the profits and losses.

Loss on Monday: $14
Profit on Tuesday: $18
Loss on Wednesday: $6
Profit on Thursday: $7

Total profit or loss = Loss on Monday + Profit on Tuesday + Loss on Wednesday + Profit on Thursday
Total profit or loss = $14 - $18 + $6 + $7

Simplifying the above expression:
Total profit or loss = -$4 + $6 + $7
Total profit or loss = $9

Therefore, the total profit or loss is $9.