I believe the answer is 4k + 11
Given :
Casey's company charges , C = $300.
In summer special, Casey offers customers a trade discount of 25%.
To Find :
Charges during summer.
Solution :
Let, x is the amount of charges they take during summer.
Casey offers customers a trade discount of 25%.

Therefore, amount of charges during summers are $225.
Hence, this is the required solution.
Answer: 0.14
Step-by-step explanation: took the review and got it right
An equivalent expression would be 2x+4