THIS IS DUE IN LIKE 5 MINUTES I WILL GIVE YOU BRAIN THING IF ITS CORRECT PLEASE HELP NO LINKS THIS IS VERY IMPORTANT I WILL GIVE YOU BRAIN THING IF ITS CORRECT

Answer:
The answer is C.
Step-by-step explanation:
to find the area you need to multiply the width times length, to find the length you need to add the c and 15 and have that mulitplied by 1/5
.
1/5(c+15)