A student has some $1 and $5 bills in his wallet. He has a total of 14 bills that are worth $34. How many of each type of bil
l does he have?
1 answer:
Solution:
we are given that
A student has some $1 and $5 bills in his wallet.
Let there x $1 bills and y number of $5 bills.
He has a total of 14 bills that are worth $34.
So we can write


Now solve these two equations together using substitution as follows

Hence there are 9 $1 bills and 5 bills are of $5.
You might be interested in
Answer:15
Step-by-step explanation:
10•3=30, 30/2=15
Answer:
2x-3+8v
Step-by-step explanation:
Answer: 304.8 milimeter
Step-by-step explanation:
Answer:
53/405
Step-by-step explanation:
Answer:
x=61
Step-by-step explanation: