Felicia has $4.17 in change. after she takes out the quarters, she has $4.42 left. how many quarters did she take out

1

Step-by-step explanation:

A quarter is 25 cents. $4.17 + $0.25 = $4.42

She added 1 quarter.

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.