Suppose two $20 bills, three $10 bills, one $5 bill, and seven $1 bills are placed in a bag. If you were to pull a bill at random, what is the expected value for the amount chosen

Assuming that the $1 bill was pulled at random, then the expected value of the amount chosen is .

Step-by-step explanation:

From the given question, the bag contains;

$1 bill = 7

$5 bill = 1

$10 bill = 3

$20 bill = 2

Total number of bills in the bag = 13

Pulling a bill at random, the bills would have an expected value as follows:

For $1 bill, the expected value =

For $5 bill, expected value =

For $10 bill, expected value =

For $20 bill, the expected value =

Assuming that the $1 bill was pulled at random, then the expected value of the amount chosen is .

8 apples are left.

step-by-step explanation:

10-2=8

10 apples

take 2

now u have 8

the graph on the bottom right