The ratio of chaperones to students on a field trip to new york is 2 to 11 . if there are 297 students on the trip , how many chaperones are there

Marking brainliest for original answer.. are these two triangles similar? how can you tell?

Find the measure of angle y. a. 115° b. 65° c. 43° d. 22°

Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 which of the following should robert's box-and-whisker plot look like?