Posted by Maria on Thursday, September 3, 2009 at 4:10pm.
A bank teller has some fivedollar bills and some twentydollar bills. The teller has 10 more of the
twenties. The total value of the money is $850. Find the number of fivedollar bills that the teller
has?

Math 117  bobpursley, Thursday, September 3, 2009 at 4:12pm
N*20 + (N10)10=850
check that.

Math 117  Lisa, Thursday, September 3, 2009 at 4:26pm
Thanks that was all that I needed now let me work on my problem and tell if I got the correct answer.
N*20+(N10)10=850
20n+20n200+10=850
40n190=850
n=26

Math 117  Ms. Sue, Thursday, September 3, 2009 at 4:34pm
That works out correctly.
26 * $5 = #130
36 * $20 = $720
130 + 720 = 850

Number and algebra 25  Anonymous, Friday, October 17, 2014 at 9:48pm
????????????

Math 117  Ms. Sue, Friday, October 17, 2014 at 9:49pm
Who killed
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