What are two possible transformations that together could have been used to create the red figure from the blue figure?

a) a reflection across the x axis followed by a reflection across the y axis

b) a translation of 1 unit down followed by a rotation of 90 degrees clockwise about the origin

c) a rotation of 90 degrees counterclockwise about the origin followed by a reflection across the x axis

d) a rotation of 90 degrees counterclockwise about the origin followed by a translation of 1 unit down

C) a rotation of 90 degrees counterclockwise about the origin followed by a reflection across the x axis

Step-by-step explanation:

Since, when the figure is rotated 90 degree counterclockwise about the origin,

Then the new coordinates are,

Now, When the transformed figure again reflected across the x axis,

Then the coordinates of final figure are,

Which are the coordinates of the red figure,

Thus, Option C is correct.

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.