Answer:
200 and 50
Step-by-step explanation:
100 tickets were sold.
The total amount of the tickets sold is = 5 * 100 = $500.
First prize given = $100
Second prize worth = $20 * 5 = $100
Total worth of prize + $100 + $100 = $200.
Net amount of tickets sold = $500 - $200 = $300
Expected price of each ticket sold = $300/100 = 3.
Therefore, the real price of each ticket sold is $3.
Answer:
I think it’s the last one because the sun evaporates the water so it turns into a gas and goes into the sky.
Answer:
14 ft
Step-by-step explanation:
The perimeter of the pen Christina first decide to make is;
Perimeter = L + L+ W + W
= 6 ft + 6 ft + 11 ft + 11 ft
=34 feet
Now she wants the width to be only 3 ft and the perimeter to be the same.
34 ft = L + L + 3 ft + 3 ft
34 ft = 2L + 6 ft
subtract 6 ft from both sides of the equation to give you;
28 ft = 2L
Divide both sides of the equation by 2 to give you;
L = 14 ft
