50 * 3 = 150 and 150 * 3 = 450
So the answer is b 150
11:100
iwan:siobhan
if iwan gets 11% then iwan gets 89/100
Nine is in the tenths place
Answer: 57% for the first and 41% for the second
Step-by-step explanation:
Treatment 1 consists of 40 people and 23 had improved health take 23 and divide it by 40 and you get 0.575 multiply that by 100 and you get 57% do the same for the second question and you get 0.416 multiply by 100 and you get 41%
