Share Value (Jan.- Sept.) 20
15
10
11
$
The graph represents the current stock market trends. The best fit line shows
A)
no correlation
B)
weak positive correlation
weak negative correlation
D)
strong positive correlation

You are cycling around europe with friends. you book into a hostel and you ask the owner what the ratio of men to women is currently staying there. there are 24 men and 6 women. what is the ratio of men to women in its simplest form?

Jose predicted that he would sell 48 umbrellas. he actually sold 72 umbrellas. what are the values of a and b in the table below? round to the nearest tenth if necessary

What effect would doubling all the dimensions of a triangular pyramid have on the volume of the pyramid? explain your reasoning.