8. What's the output of this code? 1
def sum(x, y):
return(x+y)
print(sum (sum(1,2), sum(3,4)))

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.