Find a common denominator.
we'll pick 12 so...
1/4 = 3/12
1/3 = 4/12
So you gave your sisters
3/12 + 4/12 = 7/12
You keep 12/12 - 7/12 = 5/12
Mean = ( 22 + 37 + 49 + 15 + 82 ) / 5
= 41
Hope this helps :)
Average=total price/number of books
3 books
totl price=32+45+39=116
(32+45+39)/3
use parenthasees for pemdas
answer is B
ANSWER:
A c) -2 1/5
B e) -1 1/3
C b) -0.7
D a) 3/2
E d) 14.5
Hope it helps u!
Answer:
u see I did this add all the answer together to get the answer
