Answer:
$5.38
Explanation:
What we know:
- The Christmas cards had an original cost that was marked down by 65%
- The final selling price afterwards was $3.50
Let
be equal to the original cost of the Christmas cards.
If
was marked down by 65% to get $3.50, we can write this equation:
![(65 percent)x=3.5](https://tex.z-dn.net/?f=%2865%20percent%29x%3D3.5)
To solve for x, we need to first convert 65% into a decimal. To do this, we divide by 100.
![65/100=0.65](https://tex.z-dn.net/?f=65%2F100%3D0.65)
Now, our final equation looks like this:
![0.65x=3.5](https://tex.z-dn.net/?f=0.65x%3D3.5)
![0.65x=3.5](https://tex.z-dn.net/?f=0.65x%3D3.5)
Divide both sides by 0.65 to isolate x
![\frac{0.65x}{0.65} =\frac{3.5}{0.65}\\x=5.38](https://tex.z-dn.net/?f=%5Cfrac%7B0.65x%7D%7B0.65%7D%20%3D%5Cfrac%7B3.5%7D%7B0.65%7D%5C%5Cx%3D5.38)
Therefore, the original selling price of the cards was $5.38.
I hope this helps!
<span>If I remember correctly, St. Petersburg is located around Russia right? In my geography class, we found out that it is located around quite a bit of bodies of water.. Baltic Sea is one of them. Your best choice is A.</span>
Answer:
The correct answer is human geography.
Explanation:
Geography is a science that has a very wide spectrum of things that examines and are of its interest. There are over 30 different geographic fields, all of which are very specific, but they all fall into two broad categories. Those two categories are physical geography and human geography.
Human geography is the part of geography that studies the interaction between humans and nature and the characterisitcs of humans. With humans being such a developed and diverse bunch, there is an abundance of things for human geography to study. This ranges anywhere from political systems, econimic development, cultural traits, social structures, to religion, migration patterns, levels of education, age of the population, population distribution, distribution of settlements, etc.
Answer:
The Crude Birth Rate of a country is the total number of live births in a year.