Question

The cab charges are rs 50 for the first kilo metre and 25 for every subsequent kilometre.write a liner equation of this information if cab charge is rs 670.

Answer 1

Answer:

X= 1 + 620/25

Step-by-step explanation:

first kilo is 50

so rest will be 670 - 50 = 620

next kilometers are 620/ 25= 24.8 kilometers

so....

Answer 2

Answer:

25.8

Step-by-step explanation:

50, 75,100,125,150,...........

an=a+(n-1)d

670=50+(n-1)25

      =50+25n-25

       =25+25n

25n=670-25

       =645

n=645 / 25 =25.8 Km