I'd guess A, but obviously it depends on what you're using for the HV/CV ratio.
I use 2.5 as a generic number. Doing so does this:
Team A
81 Calls
33 Scouts
83 HV
Team B
100 Letters
111 Calls
21Scouts
80 HV
20 Promised Minutes
I think:
3 HV and 12 evals > 100 letters + 30 calls + 20 min
Obviously if the HV/CV ratio is closer to 2 than 2.5, B probably wins.