15 + 20 + 7 + 11 + 20 + 20 + 20 +

Answer 1

Let's add the numbers together:

15 + 20 = 35
35 + 7 = 42
42 + 11 = 53
53 + 20 = 73
73 + 20 = 93
93 + 20 = 113

So, the total is 113.