I'd say the answer to number 8 is 80%. Since all of the degrees are applicable, you'd add every percentage except for the students just attending college. For number 9, I'd say there's not enough information to tell. The percents aren't in relation to any actual number, so it's impossible to tell.
Hope this helps!
Answer:
Answer
Step-by-step explanation:
0.75x -5 = 0.583333333333...
The upper quartile is 9
Lower quartile: 5
Median: 8
Upper quartile: 9
Y+4 would complete the rule for this translation.