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amid [387]
2 years ago
5

$0.78 less than the normal price Right now it you buy 7 of them it Cookies are on sate! Today each cookie costs will only cost y

ou $2.80 Write an equation to determine the normal price of each cookie (c)
Mathematics
1 answer:
Blizzard [7]2 years ago
4 0
Let p = the normal price.
Then 7(p - .75)= 2.80
Divide by 7: p - .75 = .40 and p = 1.15
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Answer:

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3 years ago
A principal of ​$5000 is invested in an account paying an annual rate of 7​%. Find the amount in the account after 5 years if th
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$7,012.76

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