Answer:
tree=4.5 meters tall
Step-by-step explanation:
1.5*3=4.5
The equation would be y = -(3/4)x+1
Well you have to subtract -2 to both sides and it well look like Y= -2+13 and then y=x+4
45 × 13 = 585
Which is exactly how much he'd need to pay back his sister and buy the bike. So, it would take him 13 weeks.