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Solving Real-World Problems involving Rational Numbers: Tutorial
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Activity
Rylee shopped at a clothing store, where she spent $36.50 plus 8% tax. Then, she spent $25 to refuel her car at the gas station. Finally, she bought
groceries worth $23.50. At the grocery checkout, she handed over a coupon for a 20% discount on her purchase,
Complete the following steps to help Rylee find the net change to her banking account balance.
Part A
Use decimal numbers to write an expression that represents the net change in Rylee's bank account balance after paying for her purchase at the
clothing store.
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