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.
I think it is C not sure if i'm correct though
Letting and , we have
so the intersection is given by
I think the awnser would be 2/28
Answer:
Q1 1000 1
3500 3.5
500 .5
75 .075
1 .001
x 1/1000x or .001x Q2 Y= 1/1000x
Step-by-step explanation:
just search up 1000 meters to 1 kilometer and go from there :)