Answer:
I'm not good at math
Step-by-step explanation:
Answer:
1) 504 miles 2) 4,200 miles
Step-by-step explanation:
Think how many triangles could you fit within the top of the area (vertex). So split the shape in half and you could atleast fit 4 triangles in it. So I would say 4+ maybe?
Answer:
1) The car can travel 623.3 km with 85 liters of petrol.
2) The car owner has to pay $303.8.
Step-by-step explanation:
1) The distance traveled with 85 L of petrol can be found as follows:

Hence, the car can travel around 623 km with 85 liters of petrol.
2) If the liter of petrol costs $2.25, then the amount of petrol that the car owner has to pay to travel a distance of 990 km is:

Therefore, the car owner has to pay $303.8.
I hope it helps you!
(-8,-2)(-1,-1)(0,0)(1,1)(8,2)