I think it would be b because if you use the midpt formula it’d turn out to be that ?
9514 1404 393
Answer:
geometric sequence
Step-by-step explanation:
The terms of the sequence have a common ratio of -12/3 = -4, so the sequence is geometric. The general term is ...
an = 3(-4)^(n-1)
so the sum can be written as ...

(Note the summation starts at n=0, corresponding to a first term of 3.)
Hello!
You have to find the cost of one bowl
To find this you take the cost of all the bowls and divide it by the amount of bowls
13.20 / 6 = 2.2
The answer is $2.20
Hope this helps!
Formula:
x + 2(x+1) = 17
x + 2x + 2 = 17
3x + 2 = 17
3x = 15
x = 5
So, the answer is 5 and 6
Hope this helped!