Biff earn to $45 working at a happy days drive in. he spent 1/3 of his money on gas for his car and 1/5 of it on flowers for his girlfriend. how much money does he have left for the big date

80 the answer is 80

step-by-step explanation:

a rotation about point l

step-by-step explanation:

quizlet

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)