Answer:
92
Step-by-step explanation:
180-40 =40 than 180=(x+2)+2x than simplify it down to x equals 46 so than you times 46 by two
4x=22-10
x=12/4
Answer: x=3
C=0.05(125000)+500
C=6250+500
C=6750
comission is $6750
30% of 70 is simply 0.3 * 70, which equals to 21
The second one is the correct answer