3. The amount of a loss has cumulative distribution function: Fx(x) = (160) for 0

3. The amount of a loss has cumulative distribution function: () for O S x 100. An insurance pays 80% of the amount of a loss in excess of an ordinary deductible of 20 per loss. The maximum claim payment is 60 per loss. Calculate the expected claim payment, given that a payment has been made.