



 
Hi Willa, Suppose that the before sale price of each pair of shoes is $P$ dollars. What she actually paid for each pair of shoes was $\large \frac{110.25}{3}$ dollars. There was a discount of $40\%$ of the price $P$ dollars and hence she paid $60\%$ of $P$ dollars for each pair. Hence \[0.60 \times P = \frac{110.25}{3}\] Solve for $P.$ Penny  


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