When a researcher asked 35 people if they liked a new brand of toilet paper; 22 said 'yes', 8 said 'no' and 5 were 'undecided'. if a person is ramdomly selected from this group of people, what is the probability that you select a person who said 'undesided'. give your answer as a decimal rounded to the ten-thousandsth place?

I guess maybe 5/35 because there are only 5 chances that you could get one of the 5 in the 35 people

To find the probability that someone that is undecided is selected, we can use a method to find probability. That is, probability = choices/total outcomes. Here, since there are 5 people that are undecided, and 35 people in total, then the probability is 5/35 or 1/7.

Now, we need to find what 1/7 is as a decimal. We can do this by dividing 1 by 7. Doing this, we get 0.14285714285... Now we need to round to the ten-thousandths place. The number currently in the ten-thousandths place is 8. Since the number behind 8 is 5, we round up. So, that means that the answer is 0.1429

No he does not because he can only cover 12 square feet from 15 square feet which he will still need 3 more. this is because if 3×5=15 square feet and 15-12=3 which thats the answer

If i think this is what your asking, he should look at the grams or pounds/ounces and compare the to their cost then max can identify which one is proportional and which is not ( i think xd)