The table shows the purchases of two customers at a concession stand at the basketball game. Hamburgers Drinks Total Cost Customer 1 2 $13.00 Customer 2 3 7 $21.00 You want to buy 8 drinks and 9 hamburgers for you and your friends. How much do you expect to pay?

Let the cost of hamburgers and drinks be x and y

According to the question,

Solving eq( 1 ) we get :-

Subsituting eq(3) in eq( 2 ) :-

Subsituting value of y in eq(3) :-

Therefore,

And

Total cost of the 8 drinks and 9 hamburgers

Hence, The total cost paid by you for 8 drinks and 9 hamburgers is $43.50 .

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step-by-step explanation: