3. Tara has two bags of marbles. The first bag contains 6 red marbles, 5 blue marbles, and 4 green marbles. The second bag contains 3 red marbles, 2 blue marbles, and 4 green marbles. Tara will randomly select 1 marble from each bag

just subtract the marbles.

Step-by-step explanation:

6 red marbles -5 blue marbles =1

5blue marbles -4 green marbles=1

4green marbles -3 red marbles=1

3red marbles-2blue marbles =1

well there are two answers for that.

1: you need 120 ones then that will equal up to 120.

2: you could also do one 100 and 2 tens.

those are the answers that i have thought of.