If p and q are nonzero integers, which pair of points must lie in the same quadrant? (p, q) and (q, p)
(p, q) and (2p, 2q)
(p, q) and (–p, –q)
(p, q) and (p – 2, q – 2)

all you have to do is multiply them both to see how many out comes you can put:

3 x 2 = 6

you can make 6 diferent combinations of crusts and toppings.

~batmans wife dun dun

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

48+y= ?

the y is the variable and the ? could also be a variable