the graph shows the distance, y, in miles, of a moving motorboat from an island for a certain amount of time, x, in hours:

what is the speed of the motorboat? (5 points)

a. 225 miles per hour
b. 25 miles per hour
c. 75 miles per hour
d. 50 miles per hour

nope

step-by-step explanation:

step-by-step explanation:

i hate black

a

step-by-step explanation:

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)