SOLUTION: a clerk counts $1.00 and $10.00 bills at the end of the day he finds he has a total of 49 bills having a combined monetary value of $139 . find the number of bills of each denomina
Algebra.Com
Question 366574: a clerk counts $1.00 and $10.00 bills at the end of the day he finds he has a total of 49 bills having a combined monetary value of $139 . find the number of bills of each denomination
the clerk has --------ones and ------------tens?
Answer by amoresroy(361) (Show Source): You can put this solution on YOUR website!
a clerk counts $1.00 and $10.00 bills at the end of the day he finds he has a total of 49 bills having a combined monetary value of $139 . find the number of bills of each denomination
Let x = the number of $1.00 bills
49-x = the number of $10.00 bills
1.00x + 10.00(49-x) = 139
x + 490 -10x = 139
Combine like terms
-9x = 139-490
x = -351/-9
x = 39
49-x = 10
The clerk has 39 $1 bills and 10 $10 bills
RELATED QUESTIONS
motel clerk counts his $1 and $10 bills at the end of the day. He finds that he has a... (answered by Edwin McCravy)
A motel clerk counts his $1 and $10 bills at the end of a day. He finds... (answered by josgarithmetic)
A motel clerk counts his $1 and $10 bills at the end of a day. He finds that he has a... (answered by Earlsdon)
A motel clerk counts his $1 bills at the end of the day. He finds that he has a total of... (answered by josgarithmetic)
A motel clerk counts his $1 bills and $10 bills at the end of the day. He finds that he... (answered by josgarithmetic)
A motel clerk counts his $1 and $10 bills at the end of the day. He finds that he has a... (answered by ewatrrr)
A motel clerk counts his $1 and $10 bills at the end of the day. He finds that he has a... (answered by fractalier,addingup)
A motel clerk counts his $1 and $10 bills at the end of the day. He finds that he has a... (answered by addingup)
A motel clerk counts his $1 and $10 bills at the end of the day. He finds... (answered by josgarithmetic)