Answer:
b
Step-by-step explanation:
It is 300 because 1 is less than 5
6 dollars because if 2 is equal to 300 dollars just double it to get 6 dollars
4n - 3= -2n + 9
add 3n to both sides
4n= -2n +12
add 2n to both sides
6n= 12
divide both sides by 6
n= 2
Check:
4n-3=-2n+9
4(2)-3= -2(2)+9
8-3= -4+9
5=5
Hope this helps! :)