4.5x5=22.5
not sure if this is right, but hope it helps
the answer to ur problem will be -7/5
Answer:
5
Step-by-step explanation:
i don't see the graph
but i would think this would be the answer.
The first term is 7, and the common difference is 4. We know this because 11-7=15-11=4. So the nth term is going to be 7+4(n-1). The 26th term will be 7+4(26-1)=7+100=107. The sum of the series is going to be (107+7)*13=1482.
I dont know if im correct but i think its C
