Casey sells computer equipment. He is paid a base salary of $2,300 per month and a commission of 1% of all sales over $6,000. If Casey sells $13,350 worth of computer equipment this month, calculate his gross pay for the month. Round your answer to the nearest cent.Caysey's gross pay is $__________.

Your organization needs to deploy its network so that all servers are isolated from the rest of the internal resources. In addition, Internet-facing systems must be isolated on a demilitarized zone (DMZ) from the internal network. How many firewalls should you deploy?

A. one B. two C. three D. four

Not all arithmetic operations can be performed on pointers. For example, you cannot __________ or __________ pointers.

a. multiply, divide b. +=, -= c. add, subtract d. increment, decrement e. None of these