Final answer:
The Smiths are entitled to a total of $132,000, which includes the difference between the contract price and the market value of the house, as well as the rent they paid due to the builder's delay.
Step-by-step explanation:
The Smiths are entitled to the difference between the contract price and the market value of the house. In this case, the difference is $100,000 ($885,000 - $785,000). Additionally, they are also entitled to the $32,000 they paid in rent due to the builder's delay. Therefore, the Smiths are entitled to a total of $132,000 ($100,000 + $32,000).