A cab driver charges a flat fee of $2.50, plus a rate of $0.40 for each quarter mile of a trip Which equation represents the cost of a cab ride that is x miles long ?

Answer :

Answer:

2.50 + 0.40 for said quarter of mile = answer

Step-by-step explanation:

2.50 is y intercept
0.40 is slope because for each mile
Plug in y = mx + b

Solution: y = 0.40x + 2.50