A sno-cone machine priced at $140 is on sale for 20% off. The sales tax rate is 6.75%. What is the price of the sno-cone machine after the discount and sales tax?
Understand the Problem
The question asks to calculate the final price of a sno-cone machine after applying a discount and sales tax. First, you need to find the discounted price by subtracting 20% of the original price. Then, you need to calculate the sales tax amount based on the discounted price and add it to the discounted price to find the final price.
Answer
$119.56
Answer for screen readers
$119.56
Steps to Solve
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Calculate the discount amount To find the discount amount, multiply the original price by the discount rate. Discount = Original Price $\times$ Discount Rate $$ Discount = $140 \times 20% = $140 \times 0.20 = $28 $$
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Calculate the discounted price Subtract the discount amount from the original price to find the discounted price. Discounted Price = Original Price - Discount $$ Discounted Price = $140 - $28 = $112 $$
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Calculate the sales tax amount To find the sales tax amount, multiply the discounted price by the sales tax rate. Sales Tax = Discounted Price $\times$ Sales Tax Rate $$ Sales Tax = $112 \times 6.75% = $112 \times 0.0675 = $7.56 $$
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Calculate the final price Add the sales tax amount to the discounted price to find the final price. Final Price = Discounted Price + Sales Tax $$ Final Price = $112 + $7.56 = $119.56 $$
$119.56
More Information
The final price of the sno-cone machine after the discount and sales tax is $119.56.
Tips
A common mistake is to calculate the sales tax on the original price instead of the discounted price. Always apply the discount first, then calculate the sales tax.
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