Answer:
b and d
Step-by-step explanation:
Is it 3b-2a=5a-6
or
3b+2a=5a-6
you are missing the sign of 2a
Let the three consecutive number be x,x+1 and x+2.
It is given sum of three consecutive numbers is 46.
So,x+x+1+x+2=46
3x+3=46.
Subtracting 3 both sides
3x=46-3
3x=43.
x= 
Since
is not an integer there is no true answer to this problem.
Y=1.22x
y is the cost and x is kilometers driven. I got 1.22 by dividing 366 by 300 to find how it costs per kilometer.