Respuesta :
Sarah had a loss of $27 for the four days.
Step-by-step explanation:
Given,
Loss on Thursday = $19
Loss on Friday = $12
Loss on Saturday = $11
Profit on Sunday = $15
Lets suppose loss as negative amount and profit as positive amount.
Adding all the loss and profit = [tex](-19)+(-12)+(-11)+(15)[/tex]
Total = [tex]-19-12-11+15[/tex]
Total = [tex]-27\\[/tex]
As we supposed negative amount as loss, therefore,
Sarah had a loss of $27 for the four days.
Keywords: Profit, loss
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