You draw a card from a deck. if you get a red card, you win nothing. if you get a spade, you win $10. for any club, you get $30 plus an extra $40 for the ace of clubs.
a) create a probability model for the amount you win at this game.
b) find the expected amount you'll win.
c) how much would you be willing to pay to play this game?
a) card red spade ace of clubs any other club winnings 0 10 70 30 probability nothing nothing nothing nothing

just find the gcf and solve the gcf's until you get each answer i have a really good feeling somethings missing xd (like the dimensions of the fence) *cough *cough *hint *hint

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according to egenuity the answer is

step-by-step explanation:

d. 344.22

the solution of the equation is 2.23 ⇒ answer b

step-by-step explanation:

* lets revise the meaning of exponential function

- the form of the exponential function is y = ab^x, where a ≠ 0, b > 0 ,  

  b ≠ 1, and x is any real number

- it has a constant base b

- it has a variable exponent x

- to solve an exponential equation, take the log or ln of both sides,  

  and solve for the variable

* lets solve the problem

∵

- the base is 7 and the exponent is x

- insert ㏑ in both sides

∴

- use the rule

∴ x ㏑(7) = ㏑(77)

- to find x divide both sides by ㏑(7)

∴

* the solution of the equation is 2.23 to the nearest 2 decimal places

2: 10

step-by-step explanation: