Jackson is treating his best friend to lunch for his birthday. They order two deluxe hamburgers and fries at $14.95

a plate and two large sodas at $3.49
each. Then as a birthday surprise, Jackson orders two pieces of chocolate cake at $7.95
each. Jackson knows that tax is 8.21%
. How much will Jackson's bill be with tax?(1 point)
Responses

$26.39
26 point 3 9 dollars

$57.11
57 point 1 1 dollars

$52.78
52 point 7 8 dollars

$28.56

1 answer

Let's calculate the total cost of Jackson's lunch before tax and then apply the tax rate.

  1. Calculate the cost of the hamburgers and fries:

    • Cost of two deluxe hamburgers and fries: \(2 \times 14.95 = 29.90\)
  2. Calculate the cost of the large sodas:

    • Cost of two large sodas: \(2 \times 3.49 = 6.98\)
  3. Calculate the cost of the chocolate cake:

    • Cost of two pieces of chocolate cake: \(2 \times 7.95 = 15.90\)
  4. Add all costs together: \[ \text{Total before tax} = 29.90 + 6.98 + 15.90 = 52.78 \]

  5. Calculate the tax:

    • Tax amount: \(52.78 \times \frac{8.21}{100} = 4.327758\)
    • Rounding to two decimal places gives us: \(4.33\)
  6. Calculate the total bill with tax: \[ \text{Total bill} = 52.78 + 4.33 = 57.11 \]

Therefore, the total bill with tax will be $57.11.

So, the correct response is: $57.11