What combination of transformations is shown below

it is a horizontal line.

the answer is  

c.

90.0π cm^2

hope you got it.

answer: victoria's daughter's cookie recipe uses less flour

step-by-step explanation:

you could set up a proportion (even though they are not equal) to find that the number of grams of butter used by victoria's daughter is twice as much, but the amount of grams of flour used are not (multiplied by 1.6 instead of 2)