Answer:
C) 24 adults
Step-by-step explanation:
Let A be the number of adults and C be the number of children.
If a ticket costs $8 per adult, we can express this as 8A
If a ticket costs $5 per child, we can express this as 5C
Combining the two expressions, we can write 8A+5C=272 as our first equation since the total amount of money collected is $272.
Our second equation would be A+C=40 since there are 40 people.
Now, we can take the second equation and write it as C=40-A so we can substitute the value of C into the first equation as 40-A so we only have to deal with one variable, the amount of adults that went to the theater.
The first equation now becomes 8A+5(40-A)=272 and is much easier to solve:
8A+5(40-A)=272
8A+200-5A=272
3A+200=272
3A=72
A=24
Therefore, there are 24 adults
<span>10!/5! =10*9*8*7*6=30,240;;
If order is not considered, 10C5 =10!/5!5!=252 </span>
Answer:
free cash dog watr
Step-by-step explanation:
I have uploaded a link! The answer is in the link below:
http://www.vegetablefacts.net/vegetable-history/history-of-butthole/
Terminal digit filing is a filing system that
works by means of the last two numbers on files to consolidate them. While
middle digit filling uses a tripartite number, using the first part of the
number for the second sort, middle part for the initial sort, and the third portion
for the final sort. One way they are similar is that the two evade working with
large numbers and overpowers the difficulties of crowding at the end of the
storage.
