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Pavel [41]
3 years ago
11

Aiden has $15.00 on his copy card. Each time he uses the card to make a photocopy, $0.06 is deducted from his card. Aiden wants

to be sure that there will be at least $5.00 left on his card when he is finished. The inequality below relates x, the number of copies he can make, with his copy card balance.
15 - 0.06x >_ 5

What is the maximum number of copies Aiden can make?
Mathematics
2 answers:
melamori03 [73]3 years ago
4 0
15 - 0.06X=5
would be 
X=166 2/3
Airida [17]3 years ago
4 0

Answer:

166.66

Step-by-step explanation:

Given :

Aiden has $15.00 on his copy card.

Each time he uses the card to make a photocopy, $0.06 is deducted from his card.

Aiden wants to be sure that there will be at least $5.00 left on his card when he is finished.

To find :  

What is the maximum number of copies Aiden can make?

Solution :

The inequality below relates x, the number of copies he can make, with his copy card balance.

15 - 0.06x \geq  5

15 - 5 \geq  0.06x

10 \geq  0.06x

\frac{10}{0.06} \geq x

166.66\geq x

Hence the maximum number of copies Aiden can make is 166.66

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In this case,

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Answer:

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