Answer:3rd choice
Step-by-step explanation:
eliminate choices with a=2+b and o=3+b because those say two more apples than bananas, and 3 more oranges than bananas.
eliminate choice with b=2a because that says twice as many bananas as apples.
The answer is the last one D that is the correct answer
good lock!!!
Ratios don't have to be "per" something, while rates are "per" something.
Ratios compare 2 or more values, as well as rates.
A!
hope this helps you out