Answer:
$3.13/lb
Step-by-step explanation:
Divide 3/4 pound into $2.35:
$2.35
--------- = $3.13/lb
3/4 lb
-8 because when you add a negative number your basically subtracting its absolute value.
It is right I made this in venn diagram . sorry for poor picture quality
9 million and 9 hundred thousand
9,000,000
and 900,000