Answer:
50% increase
Step-by-step explanation:
Take the new amount and subtract the original amount
18-12 = 6
Divide by the original amount
6/12 = .5
Change to percent form
50%
Since the amount went up this is an increase
Answer:
Half of twelve is 6
Adding 12 onto 6 = 18 so it is 50%
You would do 18-12=6 and 6/12=0.5 but it would look like I copied
PLATYPUS!!!!!!
Step-by-step explanation:
