CAN U PLEASE HELP ME WITH THIS

Terry Austin is 30 years old and is saving for her retirement. She is planning on making 27 contributions to her retirement account at the beginning of each of the next 27 years. The first contribution will be made today (t=0) and the final contribution will be made 26 years from today (t=26). The retirement account will earn a return of 6.4 percent a year. If each contribution she makes is $2,286.00 how much will be in the retirement account 26 years from now (t=26) ? $160,967.86 $158,967,86 $154,967.86 $162,967.86 $156,967.86