Answer:
The correct answer is $12
Step-by-step explanation:
To check, subtract 12 from 31
31 - 12 =19
Multiply 19 by 2
19 x 2 =38
Add 12
38 + 12 =50
24 months. 1 year equals 12 months. 12x2=24
The answer is 52 if you get the manager special
You need to graph it so I guess