Find the amount of money in an account after 7 years if $1900 is deposited at 5% annual interest compounded monthly

This is so harddd! solve. 1 + 1 = solve 4 + 4 = solve 3 x 3

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.

An alternative to car buying is to make monthly payments for a period of time, and then return the vehicle to the dealer, or purchase it. this is called