Raul inherited 3900.00 from his grandmother. He wants to use the money to take his family on a vacation in 19 months. He found a Certificate of Deposit (CD) that is paying 1.875% annual simple interest. How much, to the nearest penny, will he have if he uses this investment? Round to the nearest cent, if needed.

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?