What is the evaluation of (-5)^2 ?

Fiona and her friends are playing a game by guessing where a coin will land when it is randomly dropped inside the square shown below. fiona guesses that the coin is likely to land in the blue area. which explains whether or not fiona is correct and why?

School has 204 sixth grade students. if the sixth grade is 30% of the total school, how many students are in the middle school?

How many solutions does the nonlinear system of equations graphed below have? a. one b. zero c. four d. two