Answer:
$2.975
Step-by-step explanation:
To know the price after the discount: Find 65% of 8.5 and then subtract it from 8.5.
![\frac{x}{8.5} = \frac{65}{100}](https://tex.z-dn.net/?f=%20%5Cfrac%7Bx%7D%7B8.5%7D%20%20%3D%20%20%5Cfrac%7B65%7D%7B100%7D%20)
x is 65% of 8.5.
![100 x = 65 \times 8.5](https://tex.z-dn.net/?f=100%20x%20%3D%2065%20%5Ctimes%208.5)
![100x = 552.5](https://tex.z-dn.net/?f=100x%20%3D%20552.5)
![\frac{100x}{100} = \frac{552.5}{100}](https://tex.z-dn.net/?f=%20%5Cfrac%7B100x%7D%7B100%7D%20%20%3D%20%20%5Cfrac%7B552.5%7D%7B100%7D%20)
![x = 5.525](https://tex.z-dn.net/?f=x%20%3D%205.525)
![x = 5.525](https://tex.z-dn.net/?f=x%20%3D%205.525)
65% of $8.5 is $5.525.
![8.5 - 5.525 = 2.975](https://tex.z-dn.net/?f=8.5%20-%205.525%20%3D%202.975)
So, you will pay $2.975 if you purchased something that costs $8.5 with a discount of 65%.
A.
Juan Increase 25/350 = .071 * 100 = 7 %
Rhia Increase 75/275 = .273 * 100 = 27 %
Max Decrease 40/400 = .1 * 100 = 10 %
b.
Juan sold more than $355 but his increase was less than 10% so he did not get a bonus.
Rhia had an increase more than 10% but she did not sell more than $355 so she did not get a bonus.
Max had a decrease so he did not get a bonus.
Answer:
the answer simplified is 24
Step-by-step explanation:
Answer: bc it talks about the letters of the alphabet and bc it tells u that it means that ur using the alphabet for the universe
Step-by-step explanation:
Answer:
The mean is 0.54 and the standard deviation is 0.0135.
Step-by-step explanation:
The mean is 0.54. The standard deviation is calculated using that mean:
s = √(p (1 − p) / n)
s = √(0.54 (1 − 0.54) / 1356)
s = 0.0135