Step-by-step explanation:

A ratio is comparison between two number such as
I have three dogs and two cats the ratio of cats to dogs is 2:3 or what is the ratio of cats to total pets which is 2;5
You have a 4.9 percent chance of testing positive. Hope this helped!
Answer:
(3x - 5)------------------->
Step-by-step explanation:
look at the work
Answer:
The counting principle lets you multiply the number of options per category to find the total number of possible outcomes.
Step-by-step explanation:
So the first one.