The two slanted lines BC and AD are the same, then AD should be the same length, 27.
Answer:1 dollar each
Step-by-step explanation:
The bicycle costs $30 and Hugo finishes paying after 15 weeks. When he has paid for the bike, y=0 because he owes nothing. So -10=-2x+20, 2x=30, x=15. And the cost of the bike is 2×15=$30.
