In​ March, a family starts saving for a vacation they are planning for the end of August. The family expects the vacation to cost ​$1327. They start with ​$120. At the beginning of each month they plan to deposit 20​% more than the previous month. Will they have enough money for their​ trip? If​ not, how much more do they​ need? Select the correct answer below​ and, if​ necessary, fill in the answer box within your choice.