Answer:
Michelle needs to pay $88.56 to pay for her purchase, including tax.
Explanation:
The purchasing cost of a pair of jeans = $35
The purchasing cost of dress = $47
The total purchase cost = $35 + $47
= $82
Given that the store charges 8% sales tax on all purchases.
Thus,
Tax amount = 8% × 82
= 8/100 × 82
= 0.08 × 82
= 6.56
The total cost including the tax = Tax amount + The total purchase cost
= 6.56 + 82
= $88.56
Therefore, Michelle needs to pay $88.56 to pay for her purchase, including tax.