There are 7/4 gallons leaking per hour. This is the same as 1.75 gallons per hour. Hope this helps! :)
We will call an adult ticket <em>a</em>, and a child ticket <em>c</em>.
Since they sold 60 tickets in total, we can form the equation:
a + c = 60
We can also say that the sum of money from the adult tickets and child tickets combined is 460.
Thus we can say
11a + 6c = 460
Now, we must solve our system.
a + c = 60
11a + 6c = 460
6a + 6c = 360
11a + 6c = 460
-5a = -100
a = 20
Thus, (20) + c = 60
c = 40
a = 20 and c = 40
There would be nine lilies and 4 tulips.
hope it helps :)
It is less than,
120%= 1.20
3.45>1.20
