Answer:
Start by laying out 7 tiles, and then adding 3. Whatever that number of tiles is equals x.
x = 10
10 - 3 = 7
The first guys ticket will be 285 dollars and the 2nd guys will be 380 dollars :)
Answer:
x-1+\frac{4x-3}{x^2+2x+1}
Step-by-step explanation:
