Answer:
-decreases the chance of contracting any type of virus
-decreases the chance of other people contracting the virus
Step-by-step explanation:
Answer:
the percent decrease is .2 percen you can tell when you subtract 9 and 7 and get 2
Step-by-step explanation:
Answer:
A vector? Let me know if I'm right.
Answer:
I think it is a sorry if I'm wrong