Me
the scatter plot shows the trade-in value and private-party value of 10 cars. the equation for the regression line is = 1.1x + 1.37. based on the equation, which statement is true?

a. for each increase of $1000 in private-party value, the trade-in value increases by $1100.

b. for each increase of $1000 in private-party value, the trade-in value increases by $1037.

c. for each increase of $1000 in trade-in value, the private-party value increases by $1100.

d. for each increase of $1000 in trade-in value, the private-party value increases by $1037.

Statement reason 1. δabc is similar to δced. given 2. 3. definition of slope 4. slope of slope of definition of slope 5. slope of × slope of multiplying the slopes 6. slope of × slope of substitution property of equality 7. slope of × slope of simplifying the right side the table contains the proof of the relationship between the slopes of two perpendicular lines. what is the reason for statement 2? a. parallel line segments that meet a common perpendicular line are proportional in length. b. the lengths of vertical and horizontal sides in congruent triangles are in a common ratio. c. trigonometric identities determine the lengths of the legs in a right triangle. d. corresponding side lengths in similar triangles are proportional in length.