Brenda’s house is valued at $250,000.

The coinsurance requirement is calculated by multiplying the property value by the required coinsurance percentage. Brenda’s house is valued at $250,000, and the coinsurance clause is 80 percent. Therefore, the required amount of insurance is $250,000 × 80 percent = $200,000. Brenda carries $220,000, which is more than the required $200,000. Because she satisfies the coinsurance requirement, no coinsurance penalty applies. The loss is $150,000, and the policy limit is $220,000, so the insurer would pay the full $150,000 loss, subject to any deductible not shown in the question. Option A incorrectly applies a penalty where none is due. Option C does not match the coinsurance formula or the loss amount. Option D is the total policy limit, not the amount of the loss. This calculation shows why brokers must explain coinsurance clearly: the penalty applies only when the insured carries less than the required percentage of value. References/topics: Property Insurance—Wordings; coinsurance formula, insurance to value, partial loss settlement, property limits.