Richard retired recently and is receiving $400 per month from an investment at a rate of 7% for 20 years.Which of the following functions can he use to calculate the current value of the investment?

A) PMT
B) NPER
C) PV
D) RATE

The only way to create a Crosstab query is to use the Crosstab Query Wizard.

A technician is receiving complaints about numerous wireless network reconnections.Which tool would help the technician solve this problem?

A) Protocol computational unit
B) Loopback plug
C) WiFi analyzer
D) Cell signal analyzer