Answer: B and E
Step-by-step explanation:
Tip: 4:18 can be written in many ways, try dividing and multiplying 4 and 18 by different numbers so you can match the options
Divide 4 by 2 which gives you 2, do the same thing to 18 because in a ratio we do the same to both numbers
Doing so gives us 2:9, so this ratio is equal to 4:18
Now, multiply 4 by 2, do the same to 18 because we have to do the same thing to both sides of a ratio
Doing so gives us 8:36, this is equal to 4:18
So, the answer is 2:9 and 8:36 (B and E)
