Answer: The percent gain was 25%.
Step-by-step explanation:
Given, Cost price of lot = $1,200
Selling price of lot = $1,500
The percent gain = ![\dfrac{\text{selling price- cost price}}{\text{cost price}}\times100](https://tex.z-dn.net/?f=%5Cdfrac%7B%5Ctext%7Bselling%20price-%20cost%20price%7D%7D%7B%5Ctext%7Bcost%20price%7D%7D%5Ctimes100)
⇒ Percent gain =![\dfrac{1500-1200}{1200}\times100\%](https://tex.z-dn.net/?f=%5Cdfrac%7B1500-1200%7D%7B1200%7D%5Ctimes100%5C%25)
![\Rightarrow\text{ Percent gain}=\dfrac{300}{1200}\times100\%\\\\\Rightarrow\text{ Percent gain}=\dfrac{1}{4}\times100\%\\\\\Rightarrow\text{ Percent gain}=25\%](https://tex.z-dn.net/?f=%5CRightarrow%5Ctext%7B%20Percent%20gain%7D%3D%5Cdfrac%7B300%7D%7B1200%7D%5Ctimes100%5C%25%5C%5C%5C%5C%5CRightarrow%5Ctext%7B%20Percent%20gain%7D%3D%5Cdfrac%7B1%7D%7B4%7D%5Ctimes100%5C%25%5C%5C%5C%5C%5CRightarrow%5Ctext%7B%20Percent%20gain%7D%3D25%5C%25)
Hence, the percent gain was 25% based on his purchase.
Answer:
17.238
Step-by-step explanation:
The product is just the result once multiplying, so 4.42 multiplied by 3.9 is 17.238.
Answer:
yes
Step-by-step explanation:
34/36=0.94 repeating
1/2 is the simplified version