Graphs of equations with three variables carlos is buying salad and pizza for a company lunch. suppose that a bowl of salad costs $4.00, and a slice of pizza costs $2.00. let e be the amount in dollars that carlos spends on salad and pizza. if carlos buys s bowls of salad and p slices of pizza, then the total amount of money he spends (
e. can be represented by the equation .

amount of oatypop that contains the prize = 40%

amount   of oatypop which doesn't contain the prize = (100-40)=60%

probability that hannah will win a prize

    = s +f s +f f s+ff   f s+ff f f s+ infinity.where f= failure,s= success

=   or 60%

probability that hannah only has to buy 3 or less boxes before getting a prize= (s) and ( f s) and (ff s) and (f f f s)

        = = 87.04 %  

step-by-step explanation:

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step-by-step explanation: