<span>B. The sample might not be representative of the population because it only includes students who are attending an after-school activity.</span>
Answer: it would be the fourth one with the line going straight across the top
Step-by-step explanation: To use the vertical line test, take a ruler or other straight edge and draw a line parallel to the y-axis for any chosen value of x.
If the vertical line you drew intersects the graph more than once for any value of x then the graph is not the graph of a function.
Answer:
Step-by-step explanation:
5p + 9c = p
9c = p - 5p
9c = -4p
c = -4p/9
c= 
Answer:
1,2,3,4,6,8,12,24
Step-by-step explanation:
Answer:
-1
Step-by-step explanation:
-5-15+4+15
=-20+19
=-1
