Chris Contreras is trying to determine the amount to set aside so that he will have enough money on hand in 3 years to overhaul the engine on his vintage used car. While there is some uncertainty about the cost of engine overhauls in 3 years, by conducting some research online, Chris has developed the following estimates. Engine Overhaul Estimated Cash Probability Outflow Assessment $310 10% 620 30% 840 990 50% 10% Click here to view factor tables How much should Chris Contreras deposit today in an account earning 8%, compounded annually, so that he will have enough money on hand in 3 years to pay for the overhaul? (Round factor values to 5 decimal places, eg. 1.25124 and final answer to O decimal places, e.g. 458,581.) Deposit amount $