+0
Each pair of tickets are $100. Or

Each pair of tickets is $100

Thanks
Comments  
Each is always singular.

That's a strange way of saying 2 tickets when you walk up to the ticket window of a theater.[:^)]
Each and everyone of us is or

Each and everyone of us are....
Students: Are you brave enough to let our tutors analyse your pronunciation?
Each and everyone of us = each one among us. So I believe it's still a singular context in essence.
dimsumexpressEach and everyone of us = each one among us.
'everyone' but 'every one of us'.