Answer:
<h2>The option B and D are the equations.</h2>
Step-by-step explanation:
Let, the total number of students are x.
The number of students having the ticket is 
.
It is given that the number is 20.
Hence, 
.
Option B is the equation.
Option D is also the same.
The difference is just, the variable is wriiten in the other side.
-6,-2,-1,3,4 that's it then you're done
Free Month
2nd Month $8.50
Added Month $5.25
Added Month $5.25
Added Month $5.25
Added Month $5.25
6 months, now add up expenditures.
6 mnths = $29.50
Hi there!
Since we have 2 variables in the given equation, and you only want to solve for one, the other will end up in your answer.
Step 1) Add 8y to both sides.
Step 2) Divide both sides by 6.
Final Answer -
Hope this helps! :D
