In a Diffie-Hellman Key Exchange, Alice and Bob have chosen prime value q = 29 and primitive root = 10. If Alice's secret key is 7 and Bob's secret key is 4, what is the value Bob sends to Alice?

Mastercard managers are motivated to increase (1) the number of individuals who have and use a mastercard credit card, (2) the number of banks and other clents who issue mastercards to customers and/or employees, and (3) the number of locations that accept mastercard payments. discuss how mastercard could use its data warehouse to it expand each of these customer bases.