Point y (-1,-3) is rotated 180° about the origin. what are the coordinates of its image, point y prime ?

1.y' (-3,-1)
2.y' (-3,1)
3.y' (1,3)
4.y' (3,-1)

Can someone check if i did this correct. it’s number 4 if you’re wondering.

Could someone with number 1 and 2

Find each value of the five-number summary for this set of data. [note: type your answers as numbers. do not round.] 150, 120, 136, 180, 158, 175, 124, 162 minimum maximum median upper quartile lower quartile