A statistics student wanted to determine if the distance to a destination was related to the price an airline would charge to fly to that destination. The student did a regression of Airfare (y) on Distance (x) and obtained the printout shown from a statistical software package. Predictor Coef Constant 83.02 Distance 0.117 SE Coef 49.29 0.028 t-ratio 1.689 4.179 P 0.046 0.000 S = 25.25 R-Sq = 63.28 R-Sq(Adj) 64.7% What is the equation of the least-squares regression line? O g = 0.028 + 49 29x 9 = 49 29 + 0.028x 9 = 0.117 + 83.02% y = 83 02 + 0 117% y = 83 02 +25.25% Save and Exit Next Subunit

the camry sales+accord sale=828,000. to make it so the two numbers are 18 thousand apart and still equal 828,000, you first need to find out what half of 828,000 is. 828,000/2=414,000. for the two numbers to equal 828,000, you have to add the same amount as you subtract from the middle. in this case, the number is 9,000 because it's half of 18,000. to equal 828,000, you have to add 9,000 to 414,000 for the camry and subtract 9,000 from 414,000 for the accord. 414,000+9,000=423,000.

414,000-9,000=405,000.

423,000+405,000=828,000.

423,000-405,000=18,

hope it

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step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!