Answer:
120% increase
Step-by-step explanation:
123 rounded to the nearest hundred is 100 i believe
24 because it’s the lowest multiple of 12 that’s also in 2,6 and 8
The answer is the last one, 8 square root 6 because when factoring out 486 you will get 9 square root 6. When factoring out 24, you will get 2 square root 6 and the 6 is already factored out. After that you add and subtract and you will get the last answer 8 square root 6. Hope that helped.