Write an equation that models the data in the table. A table with five columns of x and y values is shown. One, seven. Two, fourteen. Three, twenty-one. Four, twenty-eight. Five, thirty-five.

What are the coordinates of the hole in the graph of the function f(x) ? f(x)=x2−9x−3 enter your answer in the boxes.

How many of the 250 grandparents in the population would you expect to prefer online shopping with merchant a? merchant a: 4 merchant b: 6 merchant c: 2 merchant d: 3 other: 5 none: 5 answer choices: a. about 4 b. about 8 c. about 40 d. about 21

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation