Final answer:
An expression to represent Mr. Richter's account after two deposits and two withdrawals is $59.75 + (2 x $63.85) - (2 x $13.25), which simplifies to $59.75 + $127.70 - $26.50.
Step-by-step explanation:
The question involves creating an algebraic expression to represent a banking scenario. Mr. Richter originally had $59.75 in his account. He made two deposits of $63.85 each and two withdrawals of $13.25 each. To form the expression, start with the initial amount and add the deposits then subtract the withdrawals.
The expression representing this situation is:
Initial amount + (Number of deposits × Amount per deposit) - (Number of withdrawals × Amount per withdrawal)
Substituting the given values leads to:
$59.75 + (2 × $63.85) - (2 × $13.25)
This simplifies to:
$59.75 + $127.70 - $26.50