The accumulation function is given as a(t) = 0.1t2 + 0.2t + 1.Determine the present value of $5 paid at time 5 and $10 paid

The accumulation function is given as a(t) = 0.1·t2 + 0.2·t + 1.Determine the present value of $5 paid at time 5 and $10 paid attime 7.(use a decimal number rounded to the 100th, in dollar amount 1 answer