Yes they are because some is negative and just put yes on your paper its kind of hard to explain i hope i helped you witu the question
From the pie chart described, the percent of people that responded that football was their favorite sport to watch is 42% which represents 210 of the people surveyed.
Let the number of people surveyed be x, then
Therefore, the number of people surveyed is 500 people.
15 grams is equal to 0.015 kilograms
I believe the correct answer would be 5,1,3 :)