An unfair coin is flipped. if a head turns up, you win $1. if a tail turns up, you lose $1. the probability of a head is . 63 and the probability of a tail is . 37. let x be the random variable for the amount won on a single play of this game. what is the expected value of the game?

The random variable has the following probability mass function:

The expected value of is then

total amount to be paid = $19.5

step-by-step explanation:

given ,

original price = $25.99

discount = 25%

discount amount = 25% of original price

discount amount = 25/100   * 25.99

discount amount = $6.49

hence , the total amount to be paid = original price - discount amount

                                                            = $25.99 - $6.49

                                                            =$19.5

total amount to be paid = $19.5

x=0

step-by-step explanation: