## Elementary Algebra

$3444$
The deposits Shelley makes can be expressed as: $175+175+175+175$ The debit charges can be expressed as: $-50-189-160-20-115$ The initial amount of money is $3278$, so the final expression is: $3278+175+175+175+175-50-189-160-20-115$ This evaluates to $3444$ dollars.