Megan brought five dozen donuts to her before- school study club. she told the worker at a he donut shop that she wanted 60% of the donuts to be chocolate- glaze. how many of donuts that megan brought should be chocolate - glazed ?

answer: 4  

the square root of 16 is 4. it is a very simple mathematic concept. a square root when a number multiplied by itself will result in a number. here, the number 16 comes when 4 is multiplied by 4. hence the square root of 16 is 4. you can always figure out a square root by the inverse operation of squaring.  

-11/5> -11/3

the answer is d (-2, -4); 6. hope you got it down : d