all I need is #2 and #4 please, thank you so much I really appreciate it

A firm is considering replacing the existing industrial air conditioning unit. They will pick one of two units. The first, the AC360, costs $26,561.00 to install $5,080.00 to operate per year for 7 years at which time it will be sold for $6,816.00. The second, RayCool 8, costs $41,643.00 to install, $2,140.00 to operate per year for 5 years at which time it will be sold for $9,029.00. The firm's cost of capital is 5.94% What is the equivalent annual cost of the RayCools? Assume that there are no taxes Submit Answer format: Currency Round to: 2 decimal places 13 A firm is must choose to buy the GSU-3300 or the UGA-3000. Both machines make the firm's production process more efficient which in turn increases incremental cash flows The GSU-3300 produces incremental cash flows of $26.674.00 per year for 8 years and costs $104.926.00 The UGA-3000 produces incremental cash flows of S29,347.00 per year for 9 years and cost $125,786.00. The firm's WACC is 8.68%. What is the equivalent annual annuity of the GSU-3300? Assume that there are no taxes 7941.43 Submit Answer format: Currency Round to 2 decimal places Show Hint A firm is must choose to buy the GSU-3300 or the UGA-3000 Both machines make the firm's production process more efficient which in turn increases incremental cash flows The GSU-3300 produces incremental cash flows of $25,641.00 per year for 8 years and costs $103,660.00 The UGA-3000 produces incremental cash flows of S29,289.00 per year for 9 years and cost $126 338.00. The firm's WACC is 8.40% What is the equivalent annual annuity of the UGA-3000? Assume that there are no faces Submit Answer format: Currency Round to 2 decimal places