Answer:
x y
2 76
4 64
7 47
9 34
13 10
Step-by-step explanation:
If we have an initial value of 88, that would be the y intercept
The rate of change -6 which is the slope
y = -6x+88
Let x =2
y = -6(2) +88 =
-12+88
= 76
Let y = 64
64 = -6x +88
Subtract 88 from each side
64-88 = -6x
-24= -6x
Divide by -6
-24/-6 =x x=4
Let y = 46
46 = -6x +88
Subtract 88 from each side
46-88 = -6x
-42= -6x
Divide by -6
-42/-6 =x x=7
Let x =9
y = -6(9) +88 =
-54+88
= 34
Let y = 10
10 = -6x +88
Subtract 88 from each side
10-88 = -6x
-78= -6x
Divide by -6
-78/-6 =x x=13
