math

The sales tax on an item costing \$236 is \$28.20. What is the
sales tax rate to nearest tenth? Write ratio equation and solve it!

1. let the rate be i
i(236) = 28.2
i = 28.2/236
i = .11949
or 11.9%

posted by Reiny
2. Thank you Reiny

posted by Carah
3. welcome!

posted by Reiny

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