Respuesta :
Answer:
Step-by-step explanation:
Answer: 1,069,200
Step-by-step explanation:
We know that they paid 1.32 million and was 19% above what they paid in 2007.
Since they paid 19 percent above (1.19) 2007 we can reverse and do 0.81 * 1,320,000 to get our answer.
You may be wondering why it's 0.81 instead of 0.19 that is because 1.19 is over 1. Since 100 is equal to a whole we subtract 0.19 from 100 to get our value we multiply by.
1,320,000 * 0.81 = 1,069,200
We can also find the different simply by doing 1,320,000 * 0.19 which equals 250,800 and to get our answer from here we just subtract 1,320,00 by 250,800
Answer:
$1.0234375 million or $1,023,437.5
Step-by-step explanation:
Let x represent the amount paid in 2007.
We have been given that at $1.31 million, they closed last month for...28 percent above what they paid in 2007." We are asked to find the amount paid in 2007.
The amount paid in last month would be x plus 28% of x.
[tex]x+\frac{28}{100}x\\\\x+0.28x\\\\1.28x[/tex]
Let us equate the price paid last month by [tex]1.28x[/tex] as:
[tex]1.28x=1.31[/tex]
[tex]\frac{1.28x}{1.28}=\frac{1.31}{1.28}[/tex]
[tex]x=1.0234375[/tex]
Since our given amount is in millions, so we can convert into dollars.
1 million = 1,000,000.
[tex]\text{1.0234375 million}=\$1.0234375\times 1,000,000[/tex]
[tex]\text{1.0234375 million}=\$1,023,437.5[/tex]
Therefore, they paid $1.0234375 million or $1,023,437.5 in 2007.
