Answer:
798.15
Step-by-step explanation:
heres a neat trick you can do instead of doing that long process to get 15% of 5321 just use a calculator and do 5321 x .15
The answer is B . your welcome
Answer:
Data set A best fit by the regression line.
Add 6 7 and two you get 15 xy subtract -11 and -4 you get positive 7xy add 15 and 7 and you get 22xy
Enter them into a calculator (most significant digit first), pressing the "+" key between them and the "=" key after the last one.
