Roy's average balance checking account pays simple interest of 4.8% annually, and he made $2.25 in interest last month. what was roy's average balance last month?

Need solving this 2nd limit problem.

Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never

What is the value of x in this triangle? a. 53° b. 62° c. 65° d. 118°