Applying a series of rigid transformations to a preimage guarantees that it will be congruent to the image. True or False?

range is infinite on both x and y axis positive and negative

step-by-step explanation:

a

step-by-step explanation:

p = 6s

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