Answer:
s = 1/10
Step-by-step explanation:
First, divide both sides by 4 to get s by itself.
(2/5) / 4 = 1/10
s = 1/10
32 pictures in the scrapbook because 8 x 4
I believe the answer is (3,4)
(3.25) or (2 4/6) should be your answer let mi kno if im right
