Answer:
Amount of money paid by each student is equal to 
Step-by-step explanation:
Given: A group of children bought 
presents that cost 
each and a card that cost 
.
To find: amount of money each student paid in terms of 
Solution:
Cost of each present 
Cost of presents 
Cost of a card 
Therefore,
Amount of money paid by each student in terms of = Cost of presents + Cost of a card
Answer:
If you put two things together it cannot be less than what was originally there.
Step-by-step explanation:
For example if you have two bowls of soup and you add them together you will have more soup.
Answer:
$12.40
Step-by-step explanation:
Because each of the students paid the same amounts, you just divide the total amount of money by the number of students there are, which is 21 and you get your answer of $12.40. hope this helps :)
1/11 because it is the opposite reciprocal. And the new slope should be positive because it is the opposite.
175 to the nearest hundred is 200.
