Answer:
91 000
Step-by-step explanation:
596 rounds up to 600
600 is closer to 91 000 (it's 400 away) than to 90 000 (600 away).
D
I would say it would be most appropriate for a waiter!
7:15=(7*3):(15*3)=21:45
7:15=(7*9):(15*9)=63:135
21:45 and 63:135