Well first you want to add the sales tax which would be 8% of 40 which is 3.2. So it costs $43.2 without the discount. so then you want to find 20% of 43.2 which is 8.64. So the last step is to subtract 8.64 from 43.2 which is
43.2 - 8.64 = $34.56 is your answer
please mark brainliest if this helped
its 10 I hope its right let me know thanks
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Answer:
- 4 pencils cost $0.80
- 5 pencils cost $1.00
Step-by-step explanation:
Each is a point on the graph of cost versus number of pencils.
The point on the left tells you 4 pencils cost $0.80. The point on the right tells you 5 pencils cost $1.00.
The difference between the points tells you that one additional pencil adds $0.20 to the cost.
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<em>Additional comment</em>
We don't know what "situation" is being referred to. The graph may be completely irrelevant to the situation.
Answer: x = 3.5y
Step-by-step explanation:
3.5 teaspoons of sugar (y) per tart (x) would look like this
You multiply 3.5 by y to equal x divided by 3.5
x = 3.5y