ENGINEERING ECONOMICS It costs P500,000 at the end of each year to maintain a section of Kennon Road in Baguio City. If money is worth 10%, how much would it pay to spend immediately to reduce the annual cost to P100,000? a. List the given variables b. Formula & Complete solution

Graph on right, shows AW of costs versus number of service years of project X. Based on the graph, economic service life of the project is Larger costs Total AW of costs AW of AOC Capital recovery 3.5 10 Years О 3.5 years O 10 years O 1 year О З уears AW of costs, S/year

Please solve the problem from chapter Economics engineering theory and application. Please solve the subparts A,B,C with the step. Please no reject, Im needed in 60-120 Minutes max. Thank u

m mmm. m Given the cash flows in table below, determine the rate of return. Year Cash Flow 0 $10K 1 $0 2 $5K 3 $0 4 $10K Group of answer choices Cannot determine 100% 8.91% 7.6% 4.9% 11.2%       Flag question: Question 8

Assume that someone have to pay tuition for four years.  Two years at RCC school and then two years at Northeastern University. Two years at RCC cost $25000 for Two years at Northeastern University $144000 That person then get a fulltime engineering job for $90000/yr.   What is that person own simple payback period and his/her ROI for paying for school in order to get that Engineering job?

Problem 3. Calculate the annual worth in years 1 through 10 of the following series of incomes and expenses, if the interest rate is 10% per year. Year 0 1-6 7-10 Income, S/Year 10,000 800 900 Expense, S/Year 2000 200 300

Jane Smart plans to make the following deposits in an account towards cash purchase of a real estate property. 3 EOY Deposit $22,000 1 $6,000 2 $14,000 4 $30,000 5 $38,000 (a) How much money will the account have immediately after the last deposit if the account earns an interest rate of 10% per year? (b) What is the equivalent uniform annual deposit? (a) The amount in the account after the last deposit is $125039 (to the nearest dollar). (b) The equivalent uniform annual deposit is $ (to the nearest dollar)