Question

10 chefs can prepare a meal for 536 people in

Answer 1

737 people I’m pretty sure

Answer 2

536 divided by 8 = 67 meals per hour
Divide that by the number of chefs (10) = 6.7 meals per chef every hour.

Then take the 6.7 and basically reverse the math with the new number of chefs and new number of hours:

6.7 x 22 chefs = 147.4 = meals per hour
147.4 x 5 hours = 737 meals made by 22 chefs in 5 hours.