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trapecia [35]
3 years ago
8

its back to school time and fred wants to buy sneakers. the sneakers cost $57 and he has 52.80$ in the bank. he also has seven q

uarters nine dimes six nickles and seventeen pennies. how much more money does he need to buy sneakers?
Mathematics
2 answers:
Nadya [2.5K]3 years ago
8 0

He needs 1.08$ hope this helps!!

Andrew [12]3 years ago
5 0

$1.78 is your answer

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$668 at 9.25% for 5 years
madreJ [45]

Answer:

$21.17

Step-by-step explanation:

Simple Interest=P(1+r)^t

Compounded Interest=P(e^rt)

SI=668*(1.0925)^5

SI=1039.64

CI=668(e^(0.0925*5))

CI=1060.81

1060.81-1039.64=21.17

So the difference is $21.17, thus doing compounded interest is better.

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3 years ago
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the rate for 5 cans for $3.70 is 0.74

the rate for 10 cans for $4.10 is 0.41

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4 0
3 years ago
Oxnard Petro Ltd. is buying hurricane insurance for its off-coast oil drilling platform. During the next five years, the probabi
Andrew [12]

Answer:

The expected loss is $275 million.

Step-by-step explanation:

Expected loss can be determined as the sum of the product of each possible loss by the its probability of occurence. In this situation, there are only two possible losses listed since the probability of no loss doesn't add any value to the expected loss and should be disregarded.

Expected loss (in millions) = EL

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The expected loss is $275 million.

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andrew11 [14]

Answer:

Question 1: 15 cups

20% (pineapple juice) = 3 cups, 100/20=5, 5*3 = 15 cups

Question 2:  20 cups

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30% (orange juice) = 6 cups, 30/6=5%, 100/5=20

I can't explain the whole thing very clearly, but hope it helped

8 0
3 years ago
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yarga [219]

Answer:

C

Step-by-step explanation:

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