Market researchers were interested in the relationship between the number of pieces in a building-brick set and the cost of the set. The researchers collected information from a survey and used it to obtain the regression equation
Ý = 0.08x + 1.20, where x represents the number of pieces in a set and is the predicted price in dollars) of the set
What is the predicted price of a set that has 2,520 pieces?
$202.80
$2,017 20
$3,024.08
$31,485

yes

step-by-step explanation:

they have to be opposite and reciprocal of eachother.

i will u if u answer my question in math

the equation of the parallel line would be y = 2x + 9

step-by-step explanation:

to start we need to find the slope of the original line. we can do that by looking at the coefficient of x, which is 2

since the slope of the original line is 2 and parallel lines have the same slope, we know the new line will also have 2 slope. now we can use that along with the point given in point-slope form to get the find equation.

y - y1 = m(x - x1)

y - 5 = 2(x + 2)

y - 5 = 2x + 4

y = 2x + 9

the answer is a. q=6,r=6√2

step-by-step explanation: