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 $250 per day. The company will incur a $200 per day penalty for each day the project lasts beyond day 16. Activity Normal Time (days) Normal Cost ($) Crash Time (days) Crash Cost ($) Immediate Predecessor(s) 4 800 3 1,000 5 1,000 3 2,200 5 500 3 1,500 A, B 3 1,200 2 1,500 B 4 1,500 4 1,500 C, D 2 1,300 1 1,400 E 3 900 1 1,000 E 5 300 3 500 a. What is the project's duration if only normal times are used? The project duration is 22.00 day(s). (Enter your response as an integer.) b. What is the minimum-cost schedule? With the minimum-cost schedule, the project duration is day(s). (Enter your response as an integer.) ABCDEFGH G