These tables represent an exponential function. Find the average rate of change for the interval from x = 8 to x = 9.
x
Interval
0
1
2
3
4
5
6
y
1
3
9
27
81
243
729
O to 1
1 to 2
2 to 3
3 to 4
4 to 5
5 to 6
Average rate
of change
2
11x3
6
3x3
18
1x3
54
13x3
162
] * 3
486
O A. 3
O B. 6561
O C. 19,683
OD. 13,122

describing distributions is one of the key skills you’ll need to earn a high score on the ap statistics exam. if you need proof of this, just flip through some past exam questions, which can be found at the collegeboard website. you’ll notice that the first free response question is almost always a question requiring you to look at a graph and describe it.

step-by-step explanation: just trying to get points sorry : (

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5

b.-4 units

all you   do is count how many times you move