A one-time payment or receipt is referred to as a ____________.

A series of payments or receipts of equal dollar amounts is referred to as an ____________.

The process of determining the future value is referred to as ____________ the present amount.

The process of determining the present value is referred to as _______ the future amount.

An annuity in which the payment or receipt occurs at the end of each period is called an ____________ ____________.

An annuity in which the payment or receipt occurs at the beginning of each period is called an ____________ ____________.

Please answer all blanks. I really need your help because the answers seem to be under 7-8 letters per word!!

Been trying and I am stuck. Thank you!!!!!