Your Question:
Suppose Joaquin also bought a movie for $18 and paid for the purchases using 3 bills. Of the same type, b. Write an expression that shows the amount of change Joaquin will receive after paying for the items.
Look here like you may have left out some information to help us out. But, that's okay. If I knew what {b} had equaled, then this would be a bit easier.
But, for my information I am going to give you, I hope it will help you find the best answer for your question and help you with your homework.
This is what I got:
[tex]18^{dividied-by-3-bills} [/tex]
[tex]Bill[/tex]#1: $10.00
[tex]Bill[/tex]#2: $5.00
[tex]Bill[/tex]#3: $5.00
The reason I believe this:
I believe this because these three bills will add up to $20 which the movie will cost for Joaquin.
Workout-Space:
[tex]$10.00 [/tex] + [tex]$5.00[/tex]
≈ [tex]$15.00[/tex]
[tex]$15.00 + $5.00[/tex]
≈ [tex]$20.00 [/tex]
This concludes if we add up all the bills for this question, Yes it will equal $18.00√
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Joaquin will have [tex]$2.00[/tex] in change.
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Final Answer: [tex]1: $10.00-bill[/tex] and [tex]2: $5.00-bill[/tex], and Joaquin with have [tex]$2.00[/tex] in change.
If B ≈ the change, then B ≈ $2.00
