Mathematics, 02.12.2021 18:10, Chloeangelxoxo

Here are the prices of some items and the amount of sales tax charged on each in Nevada. cost of item ($)
sales tax ($)
10
0.46
50
2.30
5
0.23

What is the sales tax rate in Nevada?
Write an expression for the amount of sales tax charged, in dollars, on an item that costs c dollars.

please help me i don't know what to do

Answers: 1

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Here are the prices of some items and the amount of sales tax charged on each in Nevada. cost of i...