Answer:
Quadrant 4
Step-by-step explanation:
x > 0 means towards right of the origin
y < 0 means below the origin
So Quadrant 4
Because its under 6 you must round it down to 38.20 if it was 38.68 for example it would be 38.70
4/7 for the 1st one., 8/9 for he 3rd dunno about middle one soz