Answer:
Multiply 2 i think!
Step-by-step explanation:
Hope this helped!
If 3c+4d=2 then c=(2-4d)/3
And if you put that into the other equation

Then you multiply everything by 3, getting

And then

Leaving

I dont have a calc with me right now but you just pot this into the calculator:

And when you get the number you insert it into the nest eqation to get c

So basically
around 17 cents. 100 cents * 1/6= 16.repeating 6
Answer:
The answer is G
If you do the line trick you only get 1 interception on the line each time.