1. consider these tables for line 1 and line 2. line 1 x y 0 1 3 4 line 2 x y 0 0 2 4 (a) graph line 1. (b) graph line 2 onto the same graph. (c) what is the solution to the system? use graphing to solve. explain your answer.

pla·gia·rism

/ˈplājəˌrizəm/

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noun

the practice of taking someone else's work or ideas and passing them off as one's own.

step-by-step explanation:

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