Answer:
Yes
Explanation:
Cost of the shirt = $ 28
Store credit = $ 12
Amount that Michelle had saved = $ 20
The amount of store credit will be adjusted in the bill i.e. it will be deducted from the price of the shirt.
So, the total price that would be shown on the receipt will be:
Cost of the shirt: $ 28
Store Credit: - $ 12
Total Amount due : $ 16
Since, Michelle lives in the state where there is no sales tax on clothing, the total amount she need to pay to the store is $ 16 to buy the shirt.
She saved $ 20 in total, so yes Michelle can buy the shirt and will still be left with $ 4 in her savings.