The number of candies sold can be determined by the quation: T = 0.5c, where Tis number of candies and c is the number of children. Find
the constant of proportionality.

my guess would be b and d, but i didn’t actually get out the pen and paper. lol

51840000 cm 2

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