Assume that you are 50 years old today, and that you are planning on retirement at age 65 . You expect your salary to be $100,000 one year from now and you also expect your salary to increase at a rate of 5%. per year as long as you work. To save for your retirement, you plan on making annual contributions to a retirement account. Your first contribution will be made on your 51 st birthday and will be 10% of this year's salary. Likewise, you expect to deposit 10% of your salary each year until you reach age 65 . Assume that the rate of interest is 10%.The present value (PV) (at age 50 ) of your retirement savings is closest to $100,464$61,303$30,652$50,232