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Sati [7]
3 years ago
7

5. A local hairdresser bought 450 shares of a cosmetics corporation for

Mathematics
1 answer:
lesya692 [45]3 years ago
6 0

Answer:

Step-by-step explanation:

5. (a)

% increase = (new number - original number) / original number) * 100

                   =  ((39.01 - 33.50) / 33.50) * 100

                   =  (5.51 / 33.50) * 100

                  = 0.1644 * 100

                  = 16.44 rounds to 16.4% increase <==

=======================

(b).

total purchase price...he bought 450 shares for 33.50 per share..

450 * 33.50 = $ 15,075 <==

=======================

(c) total selling price...he sold 450 shares for 39.01 per share...

450 * 39.01 = $ 17,554.50 <==

========================

(d) percent capital gain..

% cap gain = (sold for - paid for) / paid for ) * 100

                  = (17,554.50 - 15,075) / 15,075) * 100

                   = (2479.50 / 15,075) * 100

                   = 0.1644 * 100

                   = 16.4% gain <===

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Mandarinka [93]

Answer:

105%

Step-by-step explanation:

We'll analyse the question one step at a time

Let the original price be x.

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y =x + 40\% *x

Express as decimal

y =x + 0.40 x

y =1.40x

Let z be the 25% off sale

z = (1 - 25\%) * y

Express as decimal

z = (1 - 0.25) * y

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Express 1.05 as a fraction

z = 105\%  * x

<em>The percentage is 105%</em>

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120 pages in one gour
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Shtirlitz [24]

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4 years ago
Look at the factors of 50 and 75.
Trava [24]

Answer:

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Step-by-step explanation:

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Factors of 75: 1, 3, 5, 15, 25, 75

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