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bulgar [2K]
3 years ago
11

A sign say that the price marked on all music equipment is 30% off the original price. You buy an electrical guitar for the sale

s price of $315. What was the original price. And how much money did you save off the original price of the guitar.
Mathematics
1 answer:
BabaBlast [244]3 years ago
7 0
Orig price * .70 = 315
orig price = 315 / .70
original price = 450



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<em><u>Solution:</u></em>

Given that,

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Here, the exponent of 10 is positive ( which is 3)

When the exponent is positive, we have to move the decimal point to right

When you multiply a number by a power of 10, ( 10!, 10^2, and so on ) move the decimal point of the number to the right the same number of places as the number of zeros in the power of 10

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<em>Answer is</em><em> </em><em>given</em><em> </em><em>below with explanations</em><em>. </em>

Step-by-step explanation:

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<em>HAVE A NICE DAY</em><em>!</em>

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