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Zina [86]
2 years ago
13

How much do 15 DVDs cost at the store with the lowest unit price?

Mathematics
2 answers:
LiRa [457]2 years ago
7 0

Answer:

149.25

Step-by-step explanation:

stepan [7]2 years ago
3 0

Answer:

Total cost= $141.75

Step-by-step explanation:

Giving the following information:

Bernie's Bargains 6 DVDs for $56.70

Greg's Giveaways 10 DVDs for $99.70

Stan's Steals 8 DVDs for $79.68

<u>First, we need to determine the unitary price of each and choose the lowest one:</u>

Bernie= 56.7/6= $9.45

Greg= 99.7/10= $9.7

Stan= 79.68/8= $9.96

The lowest price is $9.45.

<u>Now, the total cost of 15 DVDs:</u>

Total cost= 9.45*15

Total cost= $141.75

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