The way it is written, none of them.

The "a"s cancel out.
Answer:
use wolfram alpha it helps :D
Step-by-step explanation:
Answer:
220=2²x5 x 11
Step-by-step explanation:
Hi there,
5x?=110 ?=22
how? 110/5=22
now 2x?=110
110/2=55 ?=55'
so we know now that people bought 22 packages with card and 55 w/th out cards!
so no we need to divide 695/both
695/5=139 packages with cards
695/2=347 packages without cards
SO
139 packages with card
347 packages without card