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Marizza181 [45]

3 years ago

8

Four sisters bought a present for their father. They recieved a 10% discount on the original price of the gift. After the discou

nt was taken, each sister paid $9. What was the original price of the gift?

1 answer:

viktelen [127]3 years ago

8 0

9 x 4 = 36

36 x .1 = 3.6

36 + 3.6 = 39.6

$39.60 was the original orice

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I hope this is right

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y is 1/4 when x is -1 if I did interpret your equation right. Please see that I did.

I believe the equation to be $y=2^{2x}$ . If you meant $y=2^2x$ , please let me know.

Thanks kindly.

Step-by-step explanation:

If (-1,y) lies on the graph of $y=2^{2x}$ , then by substitution we have:

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2 years ago

Read 2 more answers

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Step-by-step explanation:

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no need to thank me

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Well, there can be two answers. So, plus 3 other friends (4 people total) are sharing stickers.
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4+4+4 or 12 IS ALSO GREATER THAN 7 and less than 13 so it can be the answer
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2 years ago