Answer:
1,059,680,400
Step-by-step explanation:
Answer:
![1\frac{1}{15}](https://tex.z-dn.net/?f=1%5Cfrac%7B1%7D%7B15%7D)
Step-by-step explanation:
Let's use a start by using common denominators.
and ![8\frac{1}{3} = 8 \frac{5}{15}](https://tex.z-dn.net/?f=8%5Cfrac%7B1%7D%7B3%7D%20%3D%208%20%5Cfrac%7B5%7D%7B15%7D)
Now, replace the original equation with the common denominators. ![9\frac{6}{15} - 8\frac{5}{15}](https://tex.z-dn.net/?f=9%5Cfrac%7B6%7D%7B15%7D%20-%208%5Cfrac%7B5%7D%7B15%7D)
Solve! ![9\frac{6}{15} - 8\frac{5}{15} = 1\frac{1}{15}](https://tex.z-dn.net/?f=9%5Cfrac%7B6%7D%7B15%7D%20-%208%5Cfrac%7B5%7D%7B15%7D%20%3D%201%5Cfrac%7B1%7D%7B15%7D)
The change in quantities can be represented as percentage
<em>The percentage decrease in miles driven is 34.83%</em>
The given parameters are:
![\mathbf{Initial = 22250}](https://tex.z-dn.net/?f=%5Cmathbf%7BInitial%20%3D%2022250%7D)
![\mathbf{Final = 14500}](https://tex.z-dn.net/?f=%5Cmathbf%7BFinal%20%3D%2014500%7D)
The percentage decrease is calculated as:
![\mathbf{\%Decrease = \frac{Final - Initial}{Initial} \times 100\%}](https://tex.z-dn.net/?f=%5Cmathbf%7B%5C%25Decrease%20%3D%20%5Cfrac%7BFinal%20-%20Initial%7D%7BInitial%7D%20%5Ctimes%20100%5C%25%7D)
Substitute known values
![\mathbf{\%Decrease = \frac{14500- 22250}{22250} \times 100\%}](https://tex.z-dn.net/?f=%5Cmathbf%7B%5C%25Decrease%20%3D%20%5Cfrac%7B14500-%2022250%7D%7B22250%7D%20%5Ctimes%20100%5C%25%7D)
![\mathbf{\%Decrease = \frac{-7750}{22250} \times 100\%}](https://tex.z-dn.net/?f=%5Cmathbf%7B%5C%25Decrease%20%3D%20%5Cfrac%7B-7750%7D%7B22250%7D%20%5Ctimes%20100%5C%25%7D)
![\mathbf{\%Decrease = \frac{-775000}{22250} \%}](https://tex.z-dn.net/?f=%5Cmathbf%7B%5C%25Decrease%20%3D%20%5Cfrac%7B-775000%7D%7B22250%7D%20%20%5C%25%7D)
![\mathbf{\%Decrease = -34.83 \%}](https://tex.z-dn.net/?f=%5Cmathbf%7B%5C%25Decrease%20%3D%20-34.83%20%5C%25%7D)
The negative sign implies that, the change represents a decrement.
Hence, the percentage decrease in miles driven is 34.83%
Read more about percentage change at:
brainly.com/question/14801224
Let
x:adult tickets
y:youth tickets
We have
2x+3y=134
3x+2y=146
Rewritting
6x+9y=402
-6x -4y=-292
adding
5y=110
Clearing y:
y=110/5
y=22
Answer:
the price of a youth ticket is 22$
Answer:
36
Step-by-step explanation:
36 u think you need to multiply it by 2