AMC 8 2013 Problem 4

Eight friends ate at a restaurant and agreed to share the bill equally. Because Judi forgot her money, each of her seven friends paid an extra $2.50 to cover her portion of the total bill. What was the total bill?$\textbf{(A)}\ \text{\textdollar}120 \textbf{(B)}\ \text{\textdollar}128 \textbf{(C)}\ \text{\textdollar}140 \textbf{(D)}\ \text{\textdollar}144 \textbf{(E)}\ \text{\textdollar}160$