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timofeeve [1]
3 years ago
8

A store purchased a DVD for $12.00 and sold it to a customer for 50% more than the purchase price. the customer was charged a 7%

tax when the DVD was sold. what was the customers total cost for the DVD?
`
Mathematics
1 answer:
tekilochka [14]3 years ago
4 0

Answer:

19.26

Step-by-step explanation:

method 1 -

original cost - 12

sell cost - 12×1.5×1.07 =19.26 answer

method 2-

original cost - 12

sell cost increase by 50 % = 12+ 6 = 18

tax 7 % = 18×7/100 = 1.26

total cost = 18+1.26 = 19.26

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4 0
3 years ago
If two siblings are boys, what is likelihood that the third sibling will also be a boy
melamori03 [73]
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Shane wants to plant 28 marigold plants and 36 rose plants in his garden. What is the greatest number of rows possible if each r
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Step-by-step explanation:

Given :   Shane wants to plant 28 marigold plants and 36 rose plants in his garden  

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rose plants = 36

To find  the greatest number of rows possible  if each row has the same

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