Answer:
29
Step-by-step explanation:
Use definition of conditional probability:

where
A = the student is a freshman,
B = the student is a male
From the table,

So,

The answer is: 50.5
Solution:
3.03 x 100 = 303
303 ÷ 6 = 50.5
You have 5 quarters which equals 25 cents each. Which in total comes to $1.25.
You have 15 dimes which is worth 10 cents each.
Which in total comes to $1.50.
$1.50
+$1.25
=$2.75
Step-by-step explanation:
Dave + 6 friends = 7 friends in total
84 ÷ 7 = 12
Each friend paid $12