(() 6. Given Cn 12 write the first four terms of the sequence. %3D

List the first 5 terms of the sequence below. (-1)" 3 for n >0 2+1

Find the given terms of the sequence an Round answers to 3 decimal places as needed. all = a11 a4= -0.025 0.188 (-1)".3 n²

You invest in an annuity with a regular deposit of P-250 dollars each month. The annuity pays an annual interest rate of r=0.030, compounded monthly (i.e., each month you get an interest payment of i=r/12 times your current balance). As the months pass, your balance in the annuity is described by the sequence: b1=P, b2-DP+P(1+i), b3=P+P(1+i)+P(1+i?, b4=P+P(1+i)+P(1+iP+P(1+i)³and so on. In general, your balance at the end of month n is the sum of a geometric sequence. How much is in your annuity after 27 years? (Round your answer to the nearest cent.) Your Answer: