Current Attempt in Progress

John Bowie 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, John has developed the following estimates.

$\backslash$table$[[\backslash$table$[[$Engine Overhaul$],[$Estimated Cash Outflow$]],\backslash$table$[[$Probability$],[$Assessment$]]],[$$$270,10\%$