Answer:
its the last one
Step-by-step explanation:
D
D is the right answer because it involves multiplying the number of pencils by 0.25, the price of the pencils, which will give you the correct price.
It also makes that equal to 9, since the student only has $9.
regular parabola but shifted up 3 on the y axis
Answer C t-79=r is the answer
Answer: B
-3x^2-9xi+9ix-27
-3x^2-27
