Answer:
<u>50</u> children's tickets were sold.
Step-by-step explanation:
Given:
Tickets to the Biggest Loser Contest cost $3.00 for children and $4.50 for
adults. If 225 tickets were sold for a total of $937.50.
Now, to get the children's tickets sold.
Let the number of children tickets be
And let the number of adult tickets be
So, the total number of tickets sold:
Now, the total amount of the tickets sold:
Substituting the value of from equation (1) we get:
<em>Subtracting both sides by 1012.50 we get:</em>
<em /><em />
<em>Dividing both sides by -1.50 we get:</em>
<u>The number of children tickets = 50.</u>
Therefore, 50 children's tickets were sold.
Answer:
Hey there!
He can guess in 4x4x4x4x4x4 or 4096 ways.
Let me know if this helps :)
The answer for your question is decay
now, if we take 2000 to be the 100%, what is 2200? well, 2200 is just 100% + 10%, namely 110%, and if we change that percent format to a decimal, we simply divide it by 100, thus .
so, 1.1 is the decimal number we multiply a term to get the next term, namely 1.1 is the common ratio.
Therefore, the solution is: x = 4, y=1.