i missed class on these days so im undure of the formula. im assuming its the same formula for both?

D | Question 7 1 pts pus unt If a product is manufactured in batch sizes of 30 units and it takes 4 minutes to manufacture each unit within each of 2 operations, what is the within-batch wait time? hbeard ESES 116 minutes D 240 minutes - 232 minutes 120 minutes alendar nbax Help 1 pts Question 8 If a product is manufactured in batch sizes of 20 units and it takes 2 minutes to manufacture each unit within each of two operations, what is the within-batch wait time? 4 minutes 80 minutes 38 minutes 76 m