The world's largest bird is the ostrich, whose mass can be as much as 156.5 kilograms. what is the approximate weight in pounds?

Guests at an amusement park must be at least 54 inches tall to be able to ride the roller coaster. which graph represents the set of heights that satisfy this requirement?

The appalachian trail is a hiking trail that passes through the appalachian mountains. three members of a teen hiking group hiked a section of the trail. the hikers stopped at a rest area and equally shared 3 4 gallon of water. how much water did each person get?

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?