How do you solve this question

In two or more complete sentences, formulate how to use technology to calculate the appropriate regression model for the given data. you are not required to find the model, just choose the appropriate regression and explain how to use the technology. (-5,,2.,0.8), (0,-0.5), (2,-1.3), (3,-0.8), (5,2)

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Find the maximum value of p= 4x + 5y subject to the following constraints :