I attached your answer below...
Answer:
It is a money market account. So answer A.
Step-by-step explanation:
Step-by-step explanation:
Let A(x) be the area function of given rectangle.
Radius of circle = 7x
Therefore, length of rectangle = 14x
Width of rectangle = 7x

Let P(x) be the Perimeter function of given rectangle.

Answer:
Step-by-step explanation: