Answer:
12
Step-by-step explanation:
We can find this out by taking the total (23.70) and dividing it by the 5 band members, getting the number 4.74. Now we do this again, but with the extra band member we get 3.95. Now the last step it 4.74 - 3.95, which is 0.79. So each band member payed 0.79 less than normal.
A because a function can NOT start with a 0 hope it helps:)
Answer:
choose the third one because a third one look like talking about the degrees and length