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3 years ago

Santino bought a book for $23.54. The price of the book was $22. What was the sales-tax rate?

Mathematics

1 answer:

IRINA_888 [86]3 years ago

7 0

The sales tax rate would be 7%

23.54 - 22 = 1.54

1.54 / 22 = .07

.07 = 7%

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3 years ago

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2 years ago

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If this is still too confusing, she can plug in a number to replace x. Let’s try it with -2:

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