What you have here is the fibonacci sequence.
Each number in the sequence adds itself to the number before it.
1+1 = 2
1+2 = 3
3+2 = 5
5+3 = 8
8+5 = 13
the sequence is 0,1,1,2,3,5,8,13
Pizzas cost $8 and sandwiches cost $2.50
Answer:
9
Step-by-step explanation:
36 ÷ 4 = 9
36 ÷ 9 = 4