Required information Problem $9-51($LO $9-2)($Static$)[$The following information applies to the questions displayed below.$]$ Ryan is self$-$employed. This year Ryan used his personal auto for several long business trips. Ryan paid $\backslash (\backslash$$ $1,500\backslash )$ for gasoline on these trips. His depreciation on the car if he was using it fully for business purposes would be $\backslash (\backslash$$ $3,000\backslash ).$ During the year, he drove his car a total of $12,000$ miles $($a combination of business and personal travel$).$ Note: Do not round intermediate calculations. Round your final answers to the nearest whole dollar amount. Problem $9-51$ Part$-$a $($Static$)$ a$.$ Ryan can provide written documentation of the business purpose for trips totaling $3,000$ miles. What business expense amount can Ryan deduct $($if any$)$ for these trips?