Astudent spends the same amount each week for bus fare. in 5 weeks he spends $115. which equation shows this relationship let x = number of weeks
a) y=3.22x
b) y=5x
c) y=23x
d) y= 115x

Which statement best describes fx)=- 2x-7+1? -6 is in the domain of f(x) but not in the range of f(x). -6 is not in the domain of f(x) but is in the range of f(x). -6 is in the domain of f(x) and in the range of f(x). -6 is neither in the domain of f(x) nor in the range of f(x).