please explain your process

Fixed Price Incentive Fee Calculation. In this fixed price incentive fee contract, the target cost is estimated at $150,000 and the target fee is $30,000. The project is over, and the buyer has that the costs were, in fact, $210,000. Because the seller's cost came in higher than the estimated costs, the seller shares in the added cost: 60% to the buyer and 40% to the seller. The ceiling price is $200,000. Calculate the point of total assumption. $180,000 O $183,333 O $200,000 O $210,000