If you look at the points, you can find out

The answer should be 91

180-89= 91

**Answer:**

7x + 2y + 8

......................................................................................................................................................................................................................................................................................................

**Answer:**

60.5 or 60 1/2

**Step-by-step explanation:**

7 (2)

8.5 (1)

9 (1)

9.5 (2)

10 (1)

14 + 8.5 + 9 + 19 + 10

60.5

A. yes...the data is a function because for every x value, there is only one y value.

B. f(x) = 3x - 10...when x = 8

f(8) = 3(8) - 10

f(8) = 24 - 10

f(8) = 14

the table : wen x = 8, y = 4

f(x) = 3x - 10 has a greater value

C. 80 = 3x - 10

80 + 10 = 3x

90 = 3x

90/3 = x

30 = x