C) 6x=100+4x
This is because since you need to justify buying a membership, you would try and equal the prices between not having a membership which is 6x and having a membership which is 100+4x
Answer:
Its A dude
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
X is greater than or equal to 67
1000/15 =66.6 =67
