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ioda
4 years ago
5

Eliminating Fractions from Equations

Mathematics
1 answer:
garri49 [273]4 years ago
7 0

Answer:

12 is the best answer

I think

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Eggs are bought for 80c each and sold for R15 per dozen. What is the percentage profit (rounded off to the nearest percentage) ma
Mekhanik [1.2K]

The percentage profit made on the eggs is 56.25%

Data;

  • Cost price = 80c
  • Number of eggs = 1 dozen = 12 eggs
  • Selling price = R15

<h3>Percentage Profit</h3>

This is the ratio between the profit to the cost price multiplied by 100.

But 1 R = 100 cents

15 R = x

1R = 100c\\15R = x\\x = 15 * 100\\x = 1500c

The Cost price for 1 dozen is

80 * 12 = 960c

The cost price of the eggs is 960c

The percentage profit here will be

\% profit = \frac{selling price - cost price}{cost price} * 100\\\% profit= \frac{1500-960}{960}*100\\ \%profit = \frac{540}{960}*100\\ \% profit= 56.25 \%

The percentage profit made on the eggs is 56.25%

Learn more on selling price here;

brainly.com/question/19104371

4 0
3 years ago
C)<br> A bus drives for 3/2 hours at an average speed of 56 mph.<br> How far does the bus drive?
natta225 [31]

Answer:

The bus drives 84 miles

Step-by-step explanation:

The question relates to relationship between average speed and time

The given parameters are;

The time duration in which the bus drives = 3/2 hours = 1.5 hours

The average speed of the bus = 56 mph

The formula average speed is given as follows;

Average \ speed = \dfrac{The \ total \ distance \ driven}{The \ time \ duration \ of \ travel}

Therefore, we have;

The total distance driven = Average speed × The time duration of travel

The total distance driven = The distance the bus drives

Substituting the given values, gives;

The distance the bus drives = 56 miles/hour × 1.5 hours = 84 miles

The distance the bus drives = 84 miles.

4 0
3 years ago
Which statement is not true
user100 [1]

Answer:

where are the statements

7 0
3 years ago
Read 2 more answers
Celebrity A has 400 followers on social media and is gaining 75 followers each day. Celebrity B has 1,000 followers on social me
ddd [48]

Answer:

1,000-25x=400+75x

Step-by-step explanation:

x=amount of days it'll take

1,000-25x=400+75x

7 0
3 years ago
What two estimates is the quotient 345\8 between
grandymaker [24]
345/8 is the another one yes
4 0
3 years ago
Read 2 more answers
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