2
Step-by-step explanation:
![12 x + 4x = 32](https://tex.z-dn.net/?f=12%20x%20%2B%204x%20%3D%2032%20)
![16x = 32](https://tex.z-dn.net/?f=16x%20%3D%2032)
![x = 32 \div 16](https://tex.z-dn.net/?f=x%20%3D%2032%20%5Cdiv%2016)
![x = 2](https://tex.z-dn.net/?f=x%20%3D%202)
Use this formula:
original amount - new amount
———————————————-
original amount
you just plug in the numbers in this formula now and solve
20-11 9
——— = —- = 0.45
20 20
multiply 0.45 by 100 to convert it into a percent
0.45 * 100 = 45
The answer is 45% !!
Answer:
It would be cheaper to wrap the CD in wrapping paper
Step-by-step explanation:
$2.75 is cheaper than $4.99
So $2.75 is cheaper than $4.99 by $2.44
Answer:
oye me puedes ayudar a mi tarea
es del cuento el príncipe feliz