Please, could you solve it using Engineering Analysis and not using Excel. Also, could you solve the problem using each of the Analysis, B/C Ratio and Pay-Back Period?

My question is for the problem 1. That's all the data provided.

PS: the distance is 444km

The provincial department of highways may build a new highway between Edmonton and Fort Elsewhere, currently a distance of 444 k. Design 1 is a four-lane highway built entirely on the existing route. Design 2 includes a significant re-routing that would reduce the milage to 390 km. The benefits for this project depend on mileage saved, the number of vehicles, plus the estimated value for the larger number of trips that will occur with the shorter and faster routes. The estimated benefits and costs of the three potential designs are shown in the table below. Assuming a planning horizon of 75 years and a MARR of 9%, decide which of the designs you would recommend based on: . PW analysis FW analysis Annual cash flow analysis . Rate of return analysis B/C ratio Pay-back period . 1 Question 1 The provincial department of highways may build a new highway between Edmonton and Fort Elsewhere, currently a distance of 444 k. Design 1 is a four-lane highway built entirely on the existing route. Design 2 includes a significant re-routing that would reduce the milage to 390 km. The benefits for this project depend on mileage saved, the number of vehicles, plus the estimated value for the larger number of trips that will occur with the shorter and faster routes. The estimated benefits and costs of the three potential designs are shown in the table below. Assuming a planning horizon of 75 years and a MARR of 9%, decide which of the designs you would recommend based on: PW analysis FW analysis . Annual cash flow analysis Rate of return analysis . B/C ratio Pay-back period . . Question 2 The purchase of a used pick-up truck for $9,000 is being considered. Records for other vehicles show that costs for oil, tires, and repairs roughly equal the cost for fuel. Fuest costs are $990 a year if the truck is driven 16,000 km. The salvage value after five years of use drops by $0.05 per km. Find the equivalent uniform annual cost if the interest rate is 8%. Hoe much does this change if the annual mileage is 24,000 km? 8,000 km? The provincial department of highways may build a new highway between Edmonton and Fort Elsewhere, currently a distance of 444 k. Design 1 is a four-lane highway built entirely on the existing route. Design 2 includes a significant re-routing that would reduce the milage to 390 km. The benefits for this project depend on mileage saved, the number of vehicles, plus the estimated value for the larger number of trips that will occur with the shorter and faster routes. The estimated benefits and costs of the three potential designs are shown in the table below. Assuming a planning horizon of 75 years and a MARR of 9%, decide which of the designs you would recommend based on: . PW analysis FW analysis Annual cash flow analysis . Rate of return analysis B/C ratio Pay-back period . 1 Question 1 The provincial department of highways may build a new highway between Edmonton and Fort Elsewhere, currently a distance of 444 k. Design 1 is a four-lane highway built entirely on the existing route. Design 2 includes a significant re-routing that would reduce the milage to 390 km. The benefits for this project depend on mileage saved, the number of vehicles, plus the estimated value for the larger number of trips that will occur with the shorter and faster routes. The estimated benefits and costs of the three potential designs are shown in the table below. Assuming a planning horizon of 75 years and a MARR of 9%, decide which of the designs you would recommend based on: PW analysis FW analysis . Annual cash flow analysis Rate of return analysis . B/C ratio Pay-back period . . Question 2 The purchase of a used pick-up truck for $9,000 is being considered. Records for other vehicles show that costs for oil, tires, and repairs roughly equal the cost for fuel. Fuest costs are $990 a year if the truck is driven 16,000 km. The salvage value after five years of use drops by $0.05 per km. Find the equivalent uniform annual cost if the interest rate is 8%. Hoe much does this change if the annual mileage is 24,000 km? 8,000 km