Chapter 3. Dr. Kay is learning how to make some traditional Indian food and comes upon this recipe for a childhood favorite (White Dhokla): https://recipes.timesofindia.com/us/recipes/white-dhokla/rs59190882.cms(Links to an external site.). In an effort to remain organized she sorts out the steps of the recipe to get an estimate of how much time it would take her to complete the recipe.

			Immediate	Time
Activity	Description		Predecessor	(Hours)
A	Soak lentils & rice	--	8
B	Grind lentil-rice mixture	A	0.5
C	Ferment lentil-rice mixture	B	8
D	Heat the steamer	C	0.25
E	Prepare the pans with mixture	C	0.25
F	Steam the pans	D, E	1
G	Prepare tempering	E	0.25
H	Temper, Cool, and serve	F, G	0.25

1. Draw a network diagram for this process . What is the total expected time in hours for this recipe to be completed? hours
2. Show the activity schedule. There is only one non-critical activity, which is Activity and has a slack time of hours
3. If Dr. Kay can obtain the batter already fermented and ready to cook, how much active cooking time should she put aside for making the White Dhokla? hour(s).