You have a coupon for 10% off a dvd that cost 15$ if a tax of 8% is charged on the original amount what will you pay for the dvd
1 answer:
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Answer:
2
Step-by-step explanation:
We take the equation
and substitute the values for each individual variable in the problem. It looks like this:
Now we can solve the equation.
When solved, it equals 2.
In mathematics, a scale can be described in charts as a marking system at predefined times, which determines the relationship between the units that are being used and their images on the graph, and the further calculation can be defined as follows:
- Since in this question, the ratio is between 3 cm to 4 km you can make a
split, and if you are split between 3 and 4, you get the ratio between
.
Therefore the final answer is "0.75 cm to 1 km"
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