Step-by-step explanation:
see the attachment...............
Step-by-step explanation:
= (11+13+14+15+18+20+23+26)/8
= 140/8
= 17.5
7x12= 84
1+6=7
12=12
So the area is 84
Answer:
The difference 72
Step-by-step explanation:
Because the another car (blue) is faster then the car (red) and blue car is 72 miles faster.