Answer:
1152-v
Step-by-step explanation:
Answer:

Step-by-step explanation:
The picture of the question in the attached figure
step 1
take the two points closest to the line in the graph
(5,40) and (15,5)
find the slope
The formula to calculate the slope between two points is equal to

substitute


step 2
Find the equation of the line in slope intercept form

we have

substitute and solve for b

substitute

Answer: Upper right corner
You divide every value in the table over 120 as 120 is the grand total
So we have 28/120 = 0.23 in row 1, column 1
Then we have 14/120 = 0.12 in row 1, column 2
etc etc
Answer:
The sum is 32766.
Step-by-step explanation:
The 7 terms of the series are as follows:

namely: 6, 24, 96, 384, 1536, 6144, 24576
and their sum is 32766.