Answer:
7, or 5
Step-by-step explanation:
If the pears are in separate boxes, then 7
If one box is inside the other box, then 5, as 2 pears would be inside the inner box, and 3 pears would be in the outer box. 5 pears total would be in the outer box (including the ones from the inner box)
C.infinitely many solutions
Rileyflipflop,

= 8

, since she can't buy half a CD, she's limited to no more than 8 CDs. If x = the cost of one CD, then x CDs cost $18x. Since we are limited to $153, our equation looks like... 18x < 153x < 8

Again, since we can't buy half a CD, your answer should actually be... x ≤ 8 since we can buy 8 CDs or fewer.
The answer to this question is letter B
Nick had 3 1/4 bottles before, and he had 1 2/4 bottles left, so that means
3 1/4 - 1 2/4 = 1.75
1.75= 1 3/4.
So, I do not agree with nick.
Hope this helps!!! :)