What is the net ionic equation for the reaction below?

 

 

 

A.  

B.  

Find the indicated conditional probability using the following two-way table:

Grade	Drive to School	Take the Bus	Walk
Sophomore	2	25	3
Junior	13	20	2
Senior	25	5	5

 

P( Drive to school | Sophomore) = [?]

Round to the nearest hundredth.

At a coffee shop, the first 100 customers' orders were as follows.

 

	Small	Medium	Large
Hot	5	48	22
Cold	8	12	5

What is the probability that a customer ordered a large given that he or she ordered a cold drink?

Rounded to the nearest percent, [?]%

Find the indicated conditional probability using the following two-way table:

 

Grade	Drive to school	Take the bus	Walk
Sophomore	2	25	3
Junior	13	20	2
Senior	25	5	5

 

P (Take the bus | Junior ) = [?]

Round to the nearest hundredth.