Katie completed a bike race. the length of the race wal 11 1/4 miles, and katie averages 7 1/2 miles each hour. how long did it take katie to finish the race?

step-by-step explanation:

the image is given below

since the options are not given so we draw it from the equation

the given equation is

y = (x-1) (x+4)

y = y² + 3x - 4

the above equation is a quadratic equation which will have two roots. if we draw the graph for it, it will look like this

8(1/6)

step-by-step explain:

49/6= 48

8 (1/6)