Problem 13 Question Help The Advanced Tech Company has a project to design an integrated information data base for a major bank. Data for the project are given in the following table. Indirect project costs amount to $150 per day. The company will incur a $100 per day penalty for each day the project lasts beyond day 18. Activity Normal Cost ($) Normal Time (days) 5 4 Crash Time (days) 3 Immediate Predecessor(s) 4 3 3 2 A B C D E F G H 800 1,000 600 1.200 1,500 1,300 900 500 Crash Cost (S) 1,600 1,200 900 1,500 1,700 1.400 1.200 500 AB B C D E E 2 5 5 1 3 5 G a. What is the project's duration if only normal times are used? The project duration is 23 day(s). (Enter your response as an integer.) b. What is the minimum-cost schedule? With the minimum-cost schedule, the project duration is 23 day(s). (Enter your response as an integer.) Enter your answer in the answer box and then click Check