There are 288 passengers seated on a train. The ratio of the number of passengers who are seated to the number to who are standing. how many passengers are there altogether?

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

What are the equivalent ratios for 24/2= /3= /5.5=108/ = /15

Lucy is a dress maker. she sews \dfrac47 7 4 of a dress in \dfrac34 4 3 hour. lucy sews at a constant rate. at this rate, how many dresses does lucy sew in one hour? include fractions of dresses if applicable