Just divide both sides by 2 because you want to do the opposite operation, to isolate x so if you do you get 80 so x = 80
52.5% or it can also be a decimal if needed its 0.525
I think the way that you do is 5/5+3=5/8
5/8*4=2.5 so 2.5 is the answer
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Answer: 98%</h3>
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Explanation:
The customer saves 15%, but still pays the remaining 85%. The two percentages add to 100%.
85% of $900 = 0.85*900 = 765
After the 15% discount is applied, the customer would pay $765
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Then after the sale, the price is marked up by 15%
This means we'll multiply by 1.15 to indicate a 15% increase
1.15*765 = 879.75
Notice that we don't get back to the original price (900) even though we increased by the same percentage as before. This is because 15% of a smaller number is a smaller amount; ie we have a smaller increase compared to the decrease earlier.
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Afterwards, divide the value 879.75 over the original price of $900
879.75/900 = 0.9775
Move the decimal point two spots to the right to end up with 97.75%
That percentage rounds to 98% when rounding to the nearest whole percent.
Answer:
YEAH!!!!!! ITS 45
Step-by-step explanation:
MHM!
