Solve the Problem A) 5 Nights in Washington, 7 Nights in Atlanta, and D.C

Solve the problem.
-Danielle stayed in three different cities (Washington, D.C., Atlanta, Georgia, and Dallas, Texas) for a total of 22 nights. She spent twice as many nights in Dallas as she did in Washington. The total
Cost for 22 nights (excluding tax) was $3,100. Determine the number of nights that she spent in each city. $$\begin{array} { l | c } { \text { City } } & \text { Cost per Night } \\\hline \text { Washington } & \$ 100 \\\hline \text { Atlanta } & \$ 175 \\\hline \text { Dallas } & \$ 150\end{array}$$

A) 5 nights in Washington, 7 nights in Atlanta, and 10 nights in Dallas
B) 1 night in Washington, 19 nights in Atlanta, and 2 nights in Dallas
C) 4 nights in Washington, 10 nights in Atlanta, and 8 nights in Dallas
D) 6 nights in Washington, 4 nights in Atlanta, and 12 nights in Dallas