Jesse buys his coworkers lunch from the local steakhouse. The food costs $105.79, and the sales tax rate is 9%. Jesse wants to leave a 20% tip based on the pre-tax amount. How much will the total be, including tax and tip?(1 point)
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To calculate the tax amount, multiply the food cost by the tax rate: 105.79 * 0.09 = $<<105.79*0.09=9.52>>9.52
To calculate the tip amount, multiply the pre-tax cost of the food by 0.20: 105.79 * 0.20 = $<<105.79*0.20=21.16>>21.16
Add the cost of the food, the tax, and the tip to find the total cost: 105.79 + 9.52 + 21.16 = $<<105.79+9.52+21.16=136.47>>136.47. Answer: \boxed{136.47}.
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Jesse buys his coworkers lunch from the local steakhouse. The food costs $105.79, and the sales tax rate is 9%. Jesse wants to leave a 20% tip based on the pre-tax amount. How much will the total be, including tax and tip?(1 point)
To calculate the total cost including tax and tip, you need to follow these steps:
Step 1: Calculate the tax amount:
Tax amount = Food cost * tax rate = $105.79 * 0.09 = $9.52
Step 2: Calculate the pre-tax amount:
Pre-tax amount = Food cost + Tax amount = $105.79 + $9.52 = $115.31
Step 3: Calculate the tip amount based on the pre-tax amount:
Tip amount = Pre-tax amount * tip rate = $115.31 * 0.20 = $23.06
Step 4: Calculate the total cost:
Total cost = Pre-tax amount + Tax amount + Tip amount = $115.31 + $9.52 + $23.06 = $147.89
Therefore, the total cost, including tax and tip, will be $147.89.
To calculate the total amount, including tax and tip, we need to follow these steps:
1. Calculate the sales tax amount: Multiply the food cost by the sales tax rate (9%).
Tax amount = $105.79 * 0.09 = $9.52 (rounded to two decimal places).
2. Calculate the pre-tax amount: Subtract the tax amount from the food cost.
Pre-tax amount = $105.79 - $9.52 = $96.27.
3. Calculate the tip amount: Multiply the pre-tax amount by the tip rate (20%).
Tip amount = $96.27 * 0.2 = $19.25 (rounded to two decimal places).
4. Calculate the total amount: Add the pre-tax amount, tax amount, and tip amount.
Total amount = $96.27 + $9.52 + $19.25 = $125.04.
Therefore, the total amount including tax and a 20% tip will be $125.04.