The new tablets for the sales department require an SNR of 18 or more to operate. Given a noise floor of -88 dBm, what is the minimum RSSI that is needed?

A.	-60 dBm
B.	-70 dBm
C.	-72 dBm
D.	-80 dBm
E.	-96 dBm
F.	-106 dBm