Engineering Economic Analysis  by Donald G. Newman, Ted Eschenbach, and Jerome Lavelle ( 11th edition)Prob. 3-14, 3-15, 3-19, 3-24, 3-29, 3-49, 3-65, 4-6, 4-7 , 4-8, 4-9 Chapt. 4 Problems 4-12, 4-13, 4-14, 4-15, 4-17, 4-19, 4-20, 4-21, 4-22, 4-23, 4-24, 4-29.if you have chegg account it will be so easy to do. i dont have enough time to do these problems again if you do have an account with chegg.com you just need to read and paraphrase then type. TO ORDER FOR THIS QUESTION OR A SIMILAR ONE, CLICK THE ORDER NOW BUTTON AND ON THE ORDER FORM, FILL ALL THE REQUIRED DETAILS THEN TRACE THE DISCOUNT CODE, TYPE IT ON THE DISCOUNT BOX AND CLICK ON ˜USE CODE’ TO EFFECT YOUR DISCOUNT. THANK YOU