The table gives the population of the 5 largest countries in the European union in the year 2014.which of the fois closet to the mean population of the countries?

Can someone check my answer? you

Ten times the square of a non-zero number is eqaul to ninety times the number

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar.what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways