the scatter plot shows a regression line of advertising dollars spent and sales. what advertising dollar has the greatest error term?
a) $250,000
b) $262,500
c) $275,000
d) $337,500

Combine like terms7y^2 + 7(6y^2 − 8)

Elena and her husband marc both drive to work. elena's car has a current mileage (total distance driven) of 15,000 and she drives 23,000 miles more each year. marc's car has a current mileage of 46,000 and he drives 9,000 miles more each year. will the mileages for the two cars ever be equal? explain.

What dimensions can créate more than one triangle ?