Answer:
Explanation:
Orange taxi:
Cost = 4 + 0.75m
Blue taxi:
Cost = 1.25m
b) If blue taxi has the better deal then cost of blue taxi is less than cost of orange taxi.
1.25m < 4 + 0.75m
1.25m - 0.75m < 4
0.50m < 4
m < 4/0.5
m < 8
c) When we are travelling less than 8 miles , travelling by blue taxi is a better deal. Because, the cost is less than orange taxi when we travel less than 8 miles.