-50r would be the next term because a simpler way to look at it is every other term it is switching from negative to positive.
Answer:
110 meter
Step-by-step explanation:

plz...
mark it as a brilliant answer
It would be 14, if I am correct, that is.
Answer:
100
Step-by-step explanation:
10*5*4=200
200/2=100
Yo sup??
So the unit of f(x) is miles and the unit of g(x) is hour.
Therefore we can say that the unit of (f/g) is miles/hour which is also called speed.
(f/g)(5)=f(5)/g(5)
=2*5+26/5-1
=9 miles/hour
Therefore the correct answer is option A
Hope this helps.