When Hana goes to the mall, she always buys the same lunch and also buys some books. The table shows the number of books she buys x and the total amount of money she spends y. Choose the type of correlation that this data shows. x 1 2 2 3 4
y 17 21 23 26 34

correlation:
Choose...

Part B
Given the data from the table, choose the best trend line.

x 1 2 2 3 4
y 17 21 23 26 34
A. Tthe range of the x axis is minus one to five by increment of one and two and four are labeled on axis. The range of the y axis is zero to thirty five by increment of five and ten dollar, twenty dollar, and thirty dollar are labeled. There are points at (1, $16), (2, $21), (2, $23), (3, $26), and (4, $34). The line started from the point (0, $5) and passes between two points (1, $16) and (2, $21)
B. The range of the x axis is minus one to five by increment of one and two and four are labeled on axis. The range of the y axis is zero to thirty five by increment of five and ten dollar, twenty dollar, and thirty dollar are labeled. There are points at (1, $16), (2, $21), (2, $23), (3, $26), and (4, $34). The line is parallel to the x axis and passes through the points (0, $21) and (2, $21)
C. The range of the x axis is minus one to five by increment of one and two and four are labeled on axis. The range of the y axis is zero to thirty five by increment of five and ten dollar, twenty dollar, and thirty dollar are labeled. There are points at (1, $16), (2, $21), (2, $23), (3, $26), and (4, $34). The started from (0, $21) and passes through the point (4, $34).
D. The range of the x axis is minus one to five by increment of one and two and four are labeled on axis. The range of the y axis is zero to thirty five by increment of five and ten dollar, twenty dollar, and thirty dollar are labeled. There are points at (1, $16), (2, $21), (2, $23), (3, $26), and (4, $34). The line started from the point (0, $10) and passes between two points (2, $21) and (2, $23).