The graph below shows the transformation from triangle 1 to triangle 2. - which sequence of steps would transform triangle 1 to triangle 2? reflect across the y-axis; rotate 180° counterclockwise about the origin reflect across the x-axis; rotate 270° counterclockwise about the origin reflect across the y-axis; rotate 90° counterclockwise about the origin rotate 90° counterclockwise about the origin; rotate 270° counterclockwise about the origin

Option A.

Step-by-step explanation:

The graph below shows the transformation from triangle 1 to triangle 2 as below.

1). To understand the transformation we will take a point A. Present coordinates of point A are (1, -1).

When point A is reflected across y - axis, coordinates of A' become (1, 1).

2). Now we see that triangle 2 is in 3rd quadrant having coordinates A"(-1, -1)

which reveals that A'(1, 1) has been rotated by 180° counterclockwise.

Therefore, option A. is the correct choice.

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