Question

Gretchen withdrew $31.45 from the bank to buy groceries. Then she deposited a check for $27.89 in the bank. Which expression represents the net change in her account balance as a result of these two transactions? What is the net change in her account balance?

Answer 1

it would be -31.45 + 27.89

Answer 2

Expression represents the net change in Gretchen account balance is equals to $A - \ 31.45 + 27.89$.

Net change in her account balance is equals to $A- \ 3.56$

What is net change?

" Net change is defined as the difference between the final amount of the account balance to initial amount in the account balance."

According to the question,

$'A'$represents the initial amount in Gretchen account balance.

Amount withdrew from the bank $= \ 31.45$

Amount deposited in account balance $=\ 27.89$

As per the given condition expression represents the net change is given by,

Expression of net change $= A - \ 31.45 + \ 27.89$

Net change $= A- \ 3.56$

Hence , expression represents the net change in Gretchen account balance is equals to $A - \ 31.45 + 27.89$.

Net change in her account balance is equals to $A- \ 3.56$.

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