1 A teacher asked 18 students how many books they read last summer.
The dot plot displays the data.
Each dot represents one student.
:
.
0
1
2
3
4
5
6
7
8
10
Number of books
The most frequent response was
V
NEXT

i think c. but don't trust it.

step-by-step explanation:

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

answer: all of the odd numbers were opened

the first person was the one that was opening all of the lockers. since one is odd, this causes all of the odd number lockers to be opened in the end.