A survey was conducted of students at a high school and at a college to determine students' favorite subjects. The results are shown in the table. What percent of students are college students that prefer history?
(please don't just use this for free points thank you <3)

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

d

because parallelagram have all 4 angels the same size dependeing and a rectangle and square are oth parallelogram