Which information about the coordinates of G and H will prove that GH is a midsegment of DEF?
(7,1); H(3, -14)
(3,4): H(13,-6)
(3.5, 1); H(1.5, -7)
( 1.5.2); H(6.5, -3)

answer: i think it is (1,-2)

3

step-by-step explanation:

divide 13.5 by 9 to get the scale factor. it equals 1.5

2 * 1.5 = 3

this is a direct variation proportion. y = kx

y is the total amount due, k is the constant of variation, and x is the number of texts sent.

plug in the 3.20 and the 16 to solve for the "k". this is the constant of proportionality. it is the value that will not change.

3.20 = k(16). solving you get $.20 per text.

the equation would then be y = .20x

none of the above chief keef