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Lady_Fox [76]
3 years ago
7

I need help!!!!!!!!!!!!!!!!

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
6 0
Y=-3 is your answer
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The grocery store is having a candy sale. Originally, a candy bar was $1.50. The
dangina [55]

The markdown rate is 66.7%.

<h3>Markdown rate</h3>

Using this formula

Markdown rate= Change in price/original price×100

Let plug in the formula

Markdown rate=$1.50-$0.50/$1.50

Markdown rate=$1.00/$1.50×100

Markdown rate=66.66%

Markdown rate=66.7% (Approximately)

Inconclusion the markdown rate is 66.7%.

Learn more about markdown rate here:brainly.com/question/1153322

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2 years ago
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Vlad1618 [11]
If the sum of two numbers is x

Then the equation is like this:

a+b = x

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12 + b =x

If we want to find the other number, we need the make it into the subject

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I don't understand what should i answer.

The only thing I undrestood was that this is a relation which can be a function.

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