5 + 8s = 15 + 3s
8s - 3s = 15 - 5
5s = 10
s = 10/5
s = 2 <=== they will charge the same at 2 sq ft
Answer:
Since i dont have a graph il just tell you this way. on the x axis, go right 2 times, then go down 3 times and that will be your answer.
Step-by-step explanation:
Answer:
2/3
Step-by-step explanation:
im pretty sure that's the answer
It is C. r=6
3 * 6 = 18 + 2 =20
