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You have one dollar bills and five dollar bills totaling 45 dollars.You have 4 times as many one dollar bills as you do five dollar bills. How many of each type of bill do you have?

 Feb 15, 2021
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d = # dollar bills  = 4 v             value = 4v       

v = # 5 dollar bills                    value =   5v            summed, the values = $ 45

 

4v   + 5 v =  45

9v = 45

v = 5              five $5 bills    +   20  $1 bills = $ 45

 Feb 15, 2021

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