The table shows the weight and gas mileage of several vehicles. What is the equation of the least-squares regression line, where ŷ is the predicted gas mileage and x is the weight?
ŷ = _ + _x
According to the regression equation, a car that weighs 1.8 tons would have a gas mileage of about _ miles per gallon.

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

step-by-step explanation:

formula

x = x1 + p/w(x2 - x1)

let the line segment ab with a(x1,y1) and b(x2,y2)

a point(x,y) divide ab in the ratio, 2: 3 the x coordinate can be written as

x = x1 + p/w(x2 - x1)

here p=2 and w = 2+3

therefore,

x coordinate can be written by using the formula, x= x1 + 2/5(x2 - x1)

similarly y coordinate y = y1 + 2/5(y2 - y1)

what is the rest of the question? ?

i think it is c hope that

$450 i think. hope this ☺