Answer: 100
Step-by-step explanation:

3 x 25 = 75
4 x 25 = 100
Answer:
<A=67⁰
<B=22⁰
<C=42⁰
<h2>Mark me BRAINLIEST </h2>
First you'll take 18/2 which equals 9. Then 30/2 which equals 15. Then you can divide both 9 and 15 by 3. So 9/3 equals 3 and 15/3 equals 5. So the answer is 3:5.