Answer:
A. 
Step-by-step explanation:

Greatest Common Divisor [GCD]: 1½
I am joyous to assist you anytime.
Answer:
1.6666666667
Step-by-step explanation: remove the decimal points.
Answer:
Step-by-step explanation:
So, she has a box of treats that weighs 9.0 pounds.
She's using those treats to make smaller bags, each having 0.6 pounds of treats.
How many smaller bags can she make?
Answer:
4:5
Step-by-step explanation:
Since there are nine marbles in the bag, and 4 are red and 5 are blue, then you know that the ratio to red and blue is 4:5