-7•(-9)

need help on this one with full work including

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)

Question 5 spring semester final exam math evaluate

On average, how many more hits will he get when he bats 100 times at home during the day as opposed to 100 times away at night?