Which ordered pair is a solution of the system of equations?

What does the storefront model combine with transaction processing and security to enable merchants to sell their products on the Web?

(a) Attractive graphics and a low-bandwidth Web site. (b) An easily navigable and understandable Web site. (c) Online payment and information storage. (d) High-capacity servers and searchable databases.

If you are having a problem changing the permissions of a folder that was created by another user, what can you do to help solve the problem?

What will be an ideal response?