On December 30, 2019, Whitney sold a piece of property for $85,000. Her basis in the property was $40,000, and she incurred $1,200 in selling expenses. The buyer paid $5,000 down with the balance payable in $10,000 installments over the next eight years. In addition, the buyer assumed a $15,000 mortgage on the property. Under the installment sales method, what is the total contract price, the total gain on the sale, and the amount of gain reported in 2019