In a certain game, a coin is flipped 4 times. if exactly one head comes up then the player gets a $1 profit ($1 more than the cost of the ticket). if exactly 2 heads come up then the player gets a $2 profit. if exactly 3 heads come up then the player gets a $4 profit. if all 4 are heads then the player gets an $8 profit. if no heads come up then he or she loses the cost p of the ticket. what should the cost p of the ticket be to make it a fair game? the cost should be $. (-24), 24, 40, or (-40)

54

step-by-step explanation:

3/6   and 9/18

step-by-step explanation:

the revenue of the fitness center, y, is the product of two factors: the number of members and the fee paid by each member. there are 320 members now, but number of members goes down by 10 for each $5 increase in fees, so if x is the number of $5 price increases then members is equal to (320 - 10x). since the fee is currently $45, and the fee increases by $5 for every price bump x, the fee is given by (45 + 5x). so, revenue y is given by y = (320 - 10x)(45 + 5x).