Item 12
Question 1
You find a sales receipt from a store that shows the total price as $40, a...
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Mathematics, 23.03.2021 21:50 baby0905rodriguez
Item 12
Question 1
You find a sales receipt from a store that shows the total price as $40, and the total amount paid including sales tax as $42.
a. Write an equation you can use to find the sales tax rate r.
An equation is 42=
(Please give me what to put after it says "An equation is (42=(Tell me what to put here)
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