Use a geometric model to factor x2 -6x + 8

answer: there are 453.592 grams in a pound.

answer: i wpould go with c

step-by-step explanation:

there still no table

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