Solution-
Let, total number of t-shirts sold by Ashley= x
since, she made $3 for each t-shirt.
therefore, total profit made by selling x t-shirts= $3x
therefore, Net Profit= (Total Profit made by selling t-shirts)- (total expenditure)
$51=$3x-$27
∴ $3x= $51+$27=$78
∴x =$78/$3=26
Therefore, Ashley needs to sell total 26 t-shirts in order to make a profit of $51.
