The value of x in the given equation is 0.03
<u>Step-by-step explanation:</u>
The given equation is that
<u>The steps to be followed to solve the equation are :</u>
Add the like terms together to reduce the equation in a simplified form.
Here, there are two x terms and they must be reduced to a single term.
For this, add the both terms together so that the equation is simplified into one x term and a constant term.
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To eliminate the constant term on the left side of the equation, add 0.1245 on both sides.
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Now, the equation is further simplified by dividing 4.15 on both sides,
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Therefore, the value of x is 0.03
Amount of money Peter gave the sales clerk is:
2(50)+4(20)+4(5)
=100+80+20
=$200
Thus the balance he received was :
200-199.90
=$0.1
=10 cents
3, 217
Sorry if it’s wrong
Hope this helped *smiles*
Answer:
y=318(1-0.5)^x
Step-by-step explanation:
x represents the amount of years and y is the ending price