The fuel consortium chairman at an airport recorded the
cost per barrel of crude oil and the cost per barrel of jet
fuel each week.
After plotting his results, the chairman noticed that the
relationship between the two variables was fairly linear,
so he used the data to calculate the following least
squares regression equation for predicting the cost, in
dollars, per barrel of jet fuel from the cost, in dollars, per
barrel of crude oil.
ŷ = 2+ = x
What is the residual of a week in which a barrel of
crude oil costs $60 and a barrel of jet fuel costs $78 ?

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.

javeir earned 56 dollors more than kyle so kyle and javier had 14w but javier made 56 dollors more so 14w plus 56 equals 70w so kyle has 14w

step-by-step explanation: hope i plz give me brainliest with the points so this is not constant cause it says last week so its clearly not every week

you could deduce the conclusion directly using the facts pertaining to the specific situation.

hope this .

i will u if u answer my question in math