Answer:
8,439 people received the credit offer.
Step-by-step explanation:
We are given the following in the question:
Number of mails on Wednesday = 3,917
Number of mails on Thursday = 5,685
Total umber of mails sent out =
Number of mails on sent on Wednesday + Number of mails sent on Thursday
[tex]=3917+5685\\=9602[/tex]
Number of mails that are returned = 1,163
Number of people receiving credit offer =
Total umber of mails sent out - Number of mails that are returned
[tex]=9602-1163\\=8439[/tex]
Thus, 8,439 people received the credit offer.
