Which function has a constant additive rate of change of -1/4? 414
y
x
y
2.
2.
20
- 1
-12
7
21
-1.5
-11
11
2
4
-4
2.
4 -2
-2
-2.
-2
22
-2
-10
14
23
-2.5
-9
17
O

During the election for class president, 40% of the students voted for kellen, and 60% of the students voted for robbie. 500 students voted in total. how many more students voted for robbie than for kellen? answer with work : )