You are 64 inches tall and your shadow is 72 inches long. a tree casts a shadow of 144 inches. how tall is the tree? a) 100 in b) 128 in c) 136 in d) 150 in

It takes evan 6 3/4 to mow 3 lawns. it takes 2 1/3 hours to mow me. gals lawn and 1 3/4 hot mow ms. lee’s lawn. how many hours does it take evan to mow the third lawn?

How can you tell when x and y are not directly proportional?

Dean and karlene get paid to write songs. dean is paid a one-time fee of $20 plus $80 per day. karlene is paid a one-time fee of $25 plus $100 per day. write an expression to represent how much a producer will pay to hire both to work the same number of days on a song.