If we consider the expression 1/2x-3 what value of x would make the expression undefined?

3

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

can you post the graph?

2*2=3

two times two is four

i dont understand what you mean so pls comment