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12345 [234]
4 years ago
13

Write context for x - 0.40x =450

Mathematics
1 answer:
IRISSAK [1]4 years ago
8 0

Step-by-step explanation:

0.4 can be 40%

A number decreased by 40% is 450.

What would I decrease by 40%? Probably a discounted item.

Hmm.. what item should I buy... that's $450.

Answer:

I want to buy a phone. It was on sale for 40% off and I purchased it for $450. How much money was the original phone?

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Step-by-step explanation:

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Justity each step in solving the equation 4x = 7(x - 3) by writing a reason for each statement Answer Statement Reason 1. 4x7x3)
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Answer:

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Step-by-step explanation:

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3 years ago
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A car manufacturer announced that next year the price of a certain model car would increase by 5.5 %. This year the price is ​$1
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Answer:

Increase: $969.93 New Price: $18,604

Step-by-step explanation:

I got this answer by finding out how much of the initial price 5.5% was, it ended being 969.925 so I rounded that to 969.23 so that I may found how much the price increased, then I added the increase price to the initial price so that I may find out how much the car would cost next year which is, $18,604.

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