Answer:
Step-by-step explanation:
Bike 12.7 percent, decreases
Scooter 24 percent, increase
Tennis racket, 82.95
Skis 452.40
Answer: 28
Step-by-step explanation:
I’m not sure but that’s my guess
The answer is 3^12. i'd explain it but i took me seven minutes to do the the problem myself. :)
Answer:
Step-by-step explanation:

Answer: y = 2x - 20
1. y + 18 = 2(x - 1)
2. y + 18 = 2x - 2
3. y + 20 = 2x
4. y = 2x - 20