Monthly deposits of $350 are made for 6 years into an annuity that pays 6% compounded monthly

Question:

Monthly deposits of $350 are made for 6 years into an that pays 6% compounded monthly
In Problem, find i (the rate per period) and n (the number of periods) for each Annuity
An annuity is a series of equal payment made at equal intervals during a period of time. In other words annuity is a contract between insurer and insurance company in which insurer make a lump-sum payment or a series of payment and, in return,...