A consumer's utility function for good $X$ and $Y$ given $byU=$ min$\{2X,Y\}.$ The consumer has $20to$ spend $onX(pricedat2$ per unit$)$ and $Y(pricedat1$ per unit$).$ What $is$ the utility$-$maximizing consumption bundle?

$x=10$ and $Y=5$

$x=10$ and $Y=10$

$x=5$ and $Y=10$

$x=5$ and $Y=5$