Respuesta :

Mistystar4881
1.  Parenthesis: 
(15)8 - 4 + 2 + 1
Multiply: 
120 - 4 + 2 + 1
Subtract: 
116 + 2 + 1 
Add: 
119, the answer is A.
2. 8 x 15 = 120
120 / 2 = 60 
6 x 15 = 90 
90 + 60 = 150
The answer is A. 
Hope this helps!