Answer:
4b+4n
Step-by-step explanation:
what will help you best on problems like these just put a one in front of the letters 4(1b+1n) then it will not be as confusing. Because you have a number to multiply by. you get the same answer either way.
B.
The rules is always 1/3 of the original number to get the dilated equivalent.
Ex;
6/3=2
-6/3=-2
C is the least that is beause it is .015 which is smaller than 0.15
The answer I believe is c