help me please!! free metal

A college student is looking at her monthly checking account records. On September 1, 2008, her checking account held a balance of $1,050. At the end of March 2009, her checking account held a balance of $800. What is the monthly rate of change for the student’s checking account over the period September 1, 2008 through March 31, 2009?
A. -1,850/7
B. -250/7
C. 250/7
D. 1,850/7

Question

help me please!! free metal

A college student is looking at her monthly checking account records. On September 1, 2008, her checking account held a balance of $1,050. At the end of March 2009, her checking account held a balance of $800. What is the monthly rate of change for the student’s checking account over the period September 1, 2008 through March 31, 2009?
A. -1,850/7
B. -250/7
C. 250/7
D. 1,850/7

mertsj · Answer

All the medals are free

anonymous · Answer

rate of change = (end balance- begin balance)/(number of months)

anonymous · Answer

@Mertsj  so whats the asnwer then?

anonymous · Answer

plug in the values and you'll know

anonymous · Answer

idk how to plug it

anonymous · Answer

plug in means that if it says "end balance," read the question, find the number, use it there in the equation.

mertsj · Answer

What was the change in the checking account?

anonymous · Answer

just tell me the answer please

mertsj · Answer

Open study is not an answering service.  It is to help people learn stuff.

anonymous · Answer

i think the answer its A

mertsj · Answer

We are happy that you are thinking.

anonymous · Answer

Answer is not A, though.

anonymous · Answer

Hint: rate = (   -   )/7