On January 1, 2014, Shannon Company completed the following transactions (assume a 15 percent annual interest rate): (Fv of $1, Pvof$1, PVA of $1. and PVA of $1) (Use the appropriate factor(s) from the tables provided.) a. Bought a delivery truck and agreed to pay $56,000 at the end of three years. b. Rented an office building and was given the option of paying $11,700 at the end of each of the next three years or paying $28.200 immediately. c. Established a savings account by depositing a single amount that will increase to $91,700 at the end of seven years. d. Decided to deposit a single sum in the bank that will provide 4 equal annual year-end payments of $36.000 to a retired employee (payments starting December 31, 2014). Required: a. What is the cost of the truck that should be recorded at the time of purchase? b. Which option for the office building should the company select? Pay in single installment Pay in three installments c. What single amount must be deposited in this account on January 1, 2014? Amount to deposit d. What single sum must be deposited in the bank on January 1, 2014? Amount to deposit