b- cannot tell which change produced the results
Answer:
ILy man thank you. Yes the answers are acef
Answer:
She would have to spend $168
Explanation:
Step one:
Divide 28 by 8 to find out how much one individual notebook costs.
28/8 = $3.50
$3.50(a)
a = amount of notebooks bought
Now multiply it by how many she buys
$3.50(48) = $168
This means she spend $168 on 48 notebooks.
I think the leader ship was the cause of collapse.