Answer:
<h2>There were 280 people in total.</h2>
Step-by-step explanation:
The total cost is $560, according to the problem. We also know that the cost per person is $2. So, to find the number of people, we just need to divide

Therefore, there were 280 people in total.
Answer:
4x + 22
Step-by-step explanation:
Integers that are not whole numbers are like -5 -8 -7 and etc...
Answer: 234
Step-by-step explanation:
If there are 130 nonfiction books, then there are 234 fiction books
Answer:
3,340$
Step-by-step explanation:
e(8000)=.0675(8000)+2800
e(8000)=540+2800
e(8000)=3340