In each case determine whether you expect the two variables x and y indicated to
have positive, negative, or zero correlation.
1. the weight x of an automobile and
the fuel economy y in miles per
gallon.
positive correlation
zero correlation
2. the number x of pages in a book
and the age y of the intended
reader.
negative correlation
3.
the weight x of an automobile and
the reading y on its odometer.

a. 19,958,400

step-by-step explanation:

hope this

110698.56 square miles

step-by-step explanation:

multiply 3.8 by 102

387.6

multiply 2.8 by 102

285.6

multiply those two to get

hi there

the slope is 1/3.

this is because from the y-intercept, you go up one, and you go to the right three, to get to the next exact point on the graph. this is known at the “rise over run.”

p.s. (if you need it).your y-intercept is -2, because that is the point on the graph where the line crosses the y-axis.

hope that : )