Answer: The retail price of the leather sofas is $330.
Step-by-step explanation:
Since we have given that
Price of leather sofas = $200
Mark up the price = 65%
So, the retail price becomes
[tex]\frac{100+65}{100}\times 200\\\\=\frac{165}{100}\times 200\\\\=165\times 2\\\\=\$330[/tex]
Hence, the retail price of the leather sofas is $330.