Hey I'm helping my sister with her homework and I sadly suck at these so cam someone please help me.:) put these fractions from least to greatest

3/4 3/5 3/7

Find x & pleeeeaaaassseeee me !

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?

Amountain climber starts a climb at an elevation of 453 feet above sea level at his first rest stop he has climbed 162 feet and by his second rest stop he has climbed another 207 feet its getting late in the day so the climber starts his way down if the climber desends 285 feet how much does he need to ascend or descend to return to the original starting point