Which associations best describe the data in the table?
variable x- 1 2 5 6 3 4 6 7 5
variable y-120 115 89 40 100 80 70 50 60
choose exactly two answers that are correct.

a. linear association
b. negative association
c. nonlinear association
d. positive association
( .. it's urgent. < 3)

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

Asphere has a diameter of 10 in. what is the volume of the sphere?

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?