After entering the table values in his calculator, Cory used the LinReg button to get the results shown. Identify the correlation coefficient and the type of
correlation.

X Y
2 13
5 11
7 10
9 8
11 2

LinReg
y=ax+b
a=-1.110655738
b=16.35245902
r2=.850247754
r=- 9220887994

maximum area = xy = (16)(32) = 512 ft2

to maximize the area of the garden, the side of the fence parallel to the side of the house should be 32 ft long, and the other two sides should both have length 16 ft.'

source

b because it contains 40% of the possible results from the random list.  

0,1,2,3 v 4,5,6,7,8,9  

4 integers to 6 integers  

40% success vs 60% fail

step-by-step explanation:

soo this can be solve by using the formula:

f = p( 1 + i)^ n

where f is the future profit

p is the initial profit

i is the percent increase

n is the number of years

a . f = 30000 ( 1.05)^n

b. f = 30000 ( 1.05)^15

f = $62,368