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3 years ago

14

Coleen made 1,000 bracelets to sell at a flea market. She sold each bracelet for $5.50. If she sold all of the bracelets, how mu

ch money did Coleen make?
$550
$5,500
$55,000
$550,000

2 answers:

Alex_Xolod [135]3 years ago

8 0

Answer:

$5.500

Step-by-step explanation:

$5.50x1000= $5.500

aev [14]3 years ago

4 0

Coleen made $5,500 after selling all her bracelets.

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See attachment

EXPLANATION

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Correct answers are:
(1) <span>28, 141 known cases
(2) 79913.71 known cases after six weeks (round off according to the options given)
(3) After approx. 9 weeks (9.0142 in decimal)

Explanations:
(1) Put x = 0 in given equation
</span><span>y= 28, 141 (1.19)^x
</span><span>y= 28, 141 (1.19)^(0)
</span>y= 28, 141

(2) Put x = 6 in the given equation:
<span>y= 28, 141 (1.19)^x
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(3) Since
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And y = <span>135,000

</span>135,000 = 28, 141 (1.19)^x
135,000/28, 141 = (1.19)^x

taking "ln" on both sides:
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