Y=f(x) between x=a and x=b, integrate y=f(x) between the limits of a and b
If he once traveled 36 hours and he takes 6 hour trips you do
10x3=30 so every six hours he takes 30 minute brakes then 36 divided by 6 equlas 6 you would do 30x6= the answer!!! (Btw i do 6th grade math)
6% de 22,26 =
6*22,26/100 =
1,3356
22,26 - 1,3356 = 20,9244
70% de 20,9244 =
70*20,9244/100 =
14,64708 ~ 14,64
I hope it's correct and it helps I don't know how to explain it lol