Rafaela is a physical education teacher and has 25 girls and 35 boys in her class.
she wants to divide the class into teams of the same size, where each team has the same number of girls and the same number of boys.
if rafaela creates the greatest number of teams possible, how many boys will be on each team?

Andy wants to find the distance d across a river. he located points as shown in the figure, then use similar triangles to find that d = 223.5 feet. how can you tell without calculating that he must be wrong? tell what you think he did wrong and correct his error. round your answer to the nearest tenth if necessary. andy must have used the wrong . the distance d is actually feet.