algebra 2 homework

Question

Use linear regression to find the equation of the line that best fits the data. Predict the average retail price of a game system that is

6

years old in the spring of 1997. At what age is the game system​ worthless?

The regression line is

Average base retail price in the spring of 1997 for a game system

Age(years)	Retail price($)
1	499
2	413
3	336
4	248
5	193

Answer 1

I need to see the regression line. If it's purposefully left off, then you can use a calculator to fit a regression line using the data above.