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Marianna [84]
4 years ago
8

If the price of a purse increased from $45 to $54, what was the percent of increase

Mathematics
2 answers:
Marrrta [24]4 years ago
5 0
If you set it up in cross multiplication then you would have (x/100 = 45/54) then cross multiply so then i would look like this (54x/4,500) so from there you would divide 54 from 4,500 i hope this helps in any way  oh and it should come up to be 83.3333333 which would be 83% lol
Dimas [21]4 years ago
4 0

There is a 20% increase.

Work is provided in the image attached.

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3 years ago
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Anna wanted to buy a camera. The first discount store sold her favorite camera for $95. The second store sold the same camera fo
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The second store offered the better buy at the price of $92.00.

What is better buy?

Better buy refers to the lowest price out of the prices offered by the three stores.

In order to determine the lowest price, the no discount price of the first store needs to be compared to the prices of  two other stores, bearing that after-discount price is the pre-discount price multiplied by 1 minus the discount rate.

First store price=$95.00

Second store after-discount price=pre-tax discount price*(1-discount rate)

pre-discount price=$115

discount rate=20%

Second store after-discount price=$115*(1-20%)

Second store after-discount price=$92.00

Third store after-discount price=pre-tax discount price*(1-discount rate)

pre-discount price=$105

discount rate=10%

Third store after-discount price=$105*(1-10%)

Third store after-discount price=$94.50

Find out more about discounted price on:brainly.com/question/1153322

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5 0
1 year ago
A piece of furniture has a retail price of $3,200 and is on sale at a 30% discount. how much money will be saved if the piece of
d1i1m1o1n [39]
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6 0
3 years ago
Which property justifies the step shown in solving this equation -y-5=11
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Answer:

y-5=11

y-5+5=11+5 (Add 5 to both sides)

y=16 (Simplify)

I believe that y=16 cannot be simplified so y=16 should be the answer let me know if it helped.


8 0
3 years ago
Need help plzzzzz :>
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Answer:

2. H

3. A I believe, because 1 and 7 seem to be the same angle.

I dont know the rest

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3 years ago
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