Answer:
2 1/2 (2.5)
Step-by-step explanation:
Multiply all the numbers then divide by 1/2
Katie won't have more than 100 shells until the 7th day
Answer:
Hi! The answer to your question is 1.
and 2. 
Step-by-step explanation:
☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆☆*: .。..。.:*☆
☆Brainliest is greatly appreciated!☆
<em>Hope this helps!!</em>
<em>- Brooklynn Deka</em>
Divide 45,600.00/22 to equal $2,072.73