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Gemiola [76]
3 years ago
9

PLEASE HELP ME THESE ARE MY LAST POINTS PLEASEEE

Mathematics
2 answers:
frez [133]3 years ago
6 0

Answer:

I believe it would be 15 copies.

Step-by-step explanation:

Store W gives you unlimited copies for 5 dollars, so the number of copies doesn't matter for store W, they do not affect the cost. So, you will have to find how many copies from store Z will cost 5 dollars. Now, it tells you store Z charges 2 dollars for the use of the machine, so you can go ahead and subtract 2 from 5 (total amount to make it equal). That being done leaves you with 3 dollars for the copies themselves, it tells you each copy costs $.20. So, now all you have to do is divide 3 by 0.20, which gives you 15.

Julli [10]3 years ago
5 0
About 16 copies cost the same amounts
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1) Debbie has $93 saved up to buy a PS4 on Black Friday. On Black Friday the PS4 will cost $150 dollars, if Debbie babysits and earn two dollars everyday she babysits, how many days left does she have until she can buy the PS4?

2n+93=150

2n=150-93

2n=57

n=\frac{57}{2}

2) What does P equal? P stands for the amount of apples needed for a pie sale. We also need to find Q, which is how much peaches we'll need as well, because it is a peach and apple pie sale.

\frac{p}{10}= \frac{7}{q}  

p=\frac{7}{q} *10                    

p=\frac{70}{q}                      

-----------------------------------------

\frac{p}{10}= \frac{7}{q}

\frac{p}{10}q=7

\frac{pq}{10} =7

pq=7*10

pq=70

q=\frac{70}{p}

Hope this helps, have a BLESSED and wonderful day! :-)

-Cutipatutie ☺❀❤

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Step-by-step explanation:

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