How many percent of 200 miles is 150 miles

If lmn=xyz, which congruences are true by cpctc? check all that apply

Sandy is ordering bread rolls for her party,she wants 3/5 of the rolls to be whole wheat. what other factions can represent part of the rolls that will be whole wheat? shade the models to show your work.

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