Please help do all questions, Thankyou so much.

1. Champion Contractors Corp is trying to decide which of two machines to buy. The price of the machines and their respective cash flows are described below. The decision to buy is based on which of the two machines produces the largest rate of return Given the information below which of the machines should Champion buy? 2. On which of the following dates is no accounting entry made? A) Date of record B) Date of payment C) Entries are made on all three dates D) Date of declaration 3. On which of the following are accounting entries made on both dates? A) Date of record and date of payment B) Date of payment and ex-dividend date C) Date of record and date of declaration D) Date of declaration and date of payment 4. On January 1, 2008, BP Company purchased equipment on a three-year note. To determine the amount at which to record the machine, the three annual year-end payments must be calculated by using. A) future value of an annuity of $1 per period B) present value of the amount of $1 C) present value of an annuity of $1 per period. D) future value of the amount of $1 5. The present value of a future cash receipt A) increases as the time till receipt goes up B) decreases as the interest rate goes down C) increases as the interest rate goes upe D) decreases as the time till receipt goes up