Answer:
it's A
Step-by-step explanation:
You have to use the linear regression program on your calculator to solve this as actually finding out the linear equation by hand would take a lot ton of time. To use the linear regression program (This is for TI-84 calculators) Hit stat. Then enter. Then the first column will be for X values and the second will be for Y values. To clear it you have to hover over the L1 or two and hit clear and then down. After you put in all the values hit stat again. Go to the calc section. Enter linear regression. Keep hitting enter until it tells you the value of the variables. A is what you could consider the slope. and then the b is what you could call the Y intercept. Hope this helps
