Mathematics, 22.02.2021 02:20 adjjones2011
. Lightning Lucy’s burnable CDs are on sale this
month for 10% off regular prices. If a pack of 10
blank CDs normally costs $15, how much do you
save per CD?
Original unit cost of CDs = $ per CD
10% of original cost = $
Original cost minus the 10% discount = $
Discounted unit cost of CDs = $ per CD
Subtract the two unit costs to find
how much saved per CD = $
Answers: 2
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What is the point-slope form of theequation for the line with a slope of-2 that passes through (1, 4)? a y + 1 = -2(x + 4)b y-1=-2(x-4)c y + 4 = -2(x + 1)d y - 4 = -2(x - 1)
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Monthly water bills for a city have a mean of $108.43 and a standard deviation of $32.09. find the probability that a randomly selected bill will have an amount greater than $155, which the city believes might indicate that someone is wasting water. would a bill that size be considered unusual?
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. Lightning Lucy’s burnable CDs are on sale this
month for 10% off regular prices. If a pack of 10<...
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