Coral invested \$ 500\$500 in an account that earns simple interest at the rate of 5.5\%5.5% each year. Assuming Coral does not invest any more money, it will take years for Coral to have \$ 720\$720 in her account.

49%

step-by-step explanation:

when you realize that you dont know just realize i just took a test and im so smart

i’m sorry but i don’t know sorry

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.