According to the graph . Which of the two lines is the line of best fit?

If f(x)=2x-6 and g(x)=3x+9, find (f-g)(x)

Using pert, adam munson was able to determine that the expected project completion time for the construction of a pleasure yacht is 21 months, and the project variance is 4. a) what is the probability that the project will be completed in 17 months? b) what is the probability that the project will be completed in 20 months? c) what is the probability that the project will be completed in 23 months? d) what is the probability that the project will be completed in 25 months? e) what is the due date that yields a 95% chance of completion?

The amount of data left on the cell phone six gb for 81.5 gb of data is used how much data is available at the beginning of the cycle