struggling big time please help

Capital budgeting problems: a. Baker Inc. expects to receive $440,000 in 5 years from the sale of its product, the Begonia Pope scarf. Calculate the value of the product to the company assuming its rate of return is 8% ($175,6,792.41)440,000((1(1/(1.08)5))/0.08) b. Baker Inc. expects to receive $440,000 each year for 5 years from the sale of its product, the Begonia Pope scarf. Calculate the value of the product to the company assuming its rate of return is 8%. c. From Question "b", calculate the value assuming it received $440,000 each year for 5 years but received funds quarterly. d. From Question "b", calculate the value assuming it received $440,000 each year for 5 years but received funds semi-annually. e. From Question " b ", calculate the value assuming it received $440,000 each year for 5 years but received the first payment on the date of sale