Final answer:
Chao owes the total cost of his order plus sales tax. Assuming the total cost is $17.11 before tax, we calculate the tax by converting the tax rate to a decimal, multiplying it by $17.11, and adding it to the original total. The correct answer is option B, $17.11 + Tax.
Step-by-step explanation:
To calculate how much Chao owes for ordering pancakes, a side of bacon, and orange juice, including tax, we need to find the total cost of the items before tax and then add the sales tax. Assuming the total cost of the items before tax is $17.11, we calculate the tax by converting the tax rate percent to a decimal and multiplying it by the total cost, then adding that amount to the original total.
Let's look at a similar scenario for practice. Let's say Brandon bought a T-shirt for $8.99 and a pair of shorts for $11.99. If the rate of sales tax is 7%, we would first find the total cost of the items purchased:
- T-shirt: $8.99
- Shorts: $11.99
- Total before tax: $8.99 + $11.99 = $20.98
Next, we calculate the sales tax:
- Convert 7% to a decimal: 7% = 0.07
- Multiply by the total cost: 0.07 × $20.98 = $1.47
- Added to the total: $20.98 + $1.47 = $22.45
In Chao's case, we would follow a similar method to calculate the final amount including tax. Therefore, the correct answer to how much Chao owes, including tax, is B. $17.11 + Tax.