Show me the steps to solve The $1974$ model Eldorado is a three$-$ton behemoth with a $500-$cubic$-$inch engine that is long on style but short on gas mileage. During its five$-$year development process no one could possibly have anticipated that gas prices would go through the roof in $1973,$ making it far more expensive to operate and subsequently less attractive to a gas$-$price$-$conscious public. Design engineers scrambled to change the car in the last few months leading up to its debut, adding a slimmed down version with a smaller engine. All of the design overtime meant that the project budget took a big hit though, thanks to