Answer:
20% chance
Step-by-step explanation:
20 is the whole
5 times 20 is 100
5% = 1 ticket
5% times 4 is 20%
Answer:
D
Step-by-step explanation:
= 34/5 × 19/4
= 646/20
= 
I don't understand the question, but I did get this:

Hope this helps!!
Answer:
4 1/2
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
3/2=x/60
multiply 3/2 by 30 for the denominator to get to 60
90/60
90 liters of paint for 60 students