24 people
since there are 4 pies and each person gets 1/6, then by multiplying 6×4, you get 24
Time. I wish I had more of it.
Users make payments electronically than in person. Electronic payments have been made to provide a secure internet transaction. It is usually in 4 categories namely credit card,debit card, micropayment system and electronic cash. The answer in the situation where Lina switch to new provider for the online payment system is due to self-service.