Which equation has a graph that is perpendicular to the graph of 4x - 2y = 1? Select one:
O a. y = -2x + 8
O b. 6x - 3y = 9
O c. 2x + 4y = -1

C

Step-by-step explanation:

2 is the opposite of -1/2, so reciprocals line up for perpendicularity

the median here is 25. your lowest value is 14 and highest value is 48. to find the third quartile, find the medium number in between 25 and 48 which would be 42 i believe.

a .4y4

hope this !