35. a tree outside of tracy’s building casts a 125 ft. shadow. at the same time of day, tracy casts a. 5.5 ft. shadow. if tracy is 4 feet 10 inches tall, how tall is the tree?

Apositive number a or the same number a increased by 50% and then decreased by 50% of the result?

Last year, a state university received 3,560 applications from boys. of those applications, 35 percent were from boys who lived in other states. part a)how many applications did the university receive from boys who lived in other states? part b)applications to the university from boys represented 40percent of all applications. how many applications did the university receive in all? i don't how to do part b so me and plz tell how you got your answer

Which of the following will form the composite function?