Translate into a system of equations and solve. Include correct units in your solution. If Sarah has 25 bills in her wallet worth $200, all fives and tens, how many of each bill does she have?
Added by Amanda H.
Step 1
Let's say the number of $5 bills is \(x\) and the number of $10 bills is \(y\). Step 2: Set up the equations based on the information given. We know that the total number of bills is 25, and the total amount of money is $200. So, we can write two equations: Show more…
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