A $75 purchase has an 8% sales tax. What is the total price?

Study for the ATandT Information Test. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

A $75 purchase has an 8% sales tax. What is the total price?

Explanation:
The key idea is to apply the tax to the purchase price and then add it to the price. With an 8% tax on $75, the tax amount is 0.08 × 75 = 6. Add that to the original price: 75 + 6 = 81. Equivalently, multiply by 1.08: 75 × 1.08 = 81. So the total price is $81. The other numbers come from not adding the tax or misapplying the percentage, but the correct approach is to increase the price by the tax amount.

The key idea is to apply the tax to the purchase price and then add it to the price. With an 8% tax on $75, the tax amount is 0.08 × 75 = 6. Add that to the original price: 75 + 6 = 81. Equivalently, multiply by 1.08: 75 × 1.08 = 81. So the total price is $81. The other numbers come from not adding the tax or misapplying the percentage, but the correct approach is to increase the price by the tax amount.

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