I NEED HELP ME OUT PLEASE

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

Adam used 1072.4 gallons of water over the course of 7 days. how much water did adam use, on average, each day?

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4