The table shows the side lengths and perimeters of four squares. Side Length (x)
Perimeter (y)
4.5
18
8.5
34
10.25
41
13.75
55

Which equation represents the relationship between the side length, x, and the perimeter, y?

At the beginning of the day, stock xyz opened at $6.12. at the end of the day, it closed at $6.88. what is the rate of change of stock xyz? a. 1.17% b. 11.0% c. 12.4% d. 81.5%

The radius of a sphere is 3 inches. which represents the volume of the sphere?

The line plot below represents the number of letters written to overseas pen pals by the students at the waverly middle school. each x represents 10 students. how many students wrote more than 6 and fewer than 20 letters. a.250 b.240 c.230 d.220