The sales tax rate of an item that costs $4 is 8%
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Explanation:</h2>
- An item costs $4 before tax
- The same item costs $4.32 after sales tax.
So the tax rate can be calculated as:
Tax rate = $4.32 - $4 = $0.32
Next, you must divide the tax rate by the original price in order to get the sales tax rate:
Sales tax rate = $0.32/4$ = 0.08
In percentage:
Sales tax rate % = 0.08x100% = 8%
<h2>
Lear more:</h2>
Sales tax rate: brainly.com/question/840427
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Answer:
Step-by-step explanation:
(5, 0) (6, 8)
(8 - 0)/(6 - 5) = 8/1 = 8
Answer:
Option B is true
Step-by-step explanation:
We are given that three right triangles .Triangles ABD,CAD and CBA are similar.
When two triangles are similar then, the corresponding sidea are in equal proportion.
We have AB=5 units
AC= 7 units
BC=x
Triangles ABD is similar triangle CBA




When triangle CAD and CBA are similar
Then,



In traingle CBA, uisng pythagoras theorem




Hence, option B is true.
549 ÷ 67 = 8.194029851
Hope this helps :)