Question

FRANCIS PACKED A BAG FOR HER VACATION.SHE TOOK 4 T SHIRTS,2 SWEATERS, 3 PAIRS OF JEANS, HOW MANY COMBINATIONS OF 3 COULD SHE MAKE USING EACH ITEM ONCE.MAKE A TREE DIAGRAM
---->>> THNX!!

Answer 1

Each item has to be used once.
So there are
4 choices of shirts
2 choices of sweaters and
3 choices of jeans.
By the rule of multiplication, he can make 4*2*3 combinations.