4 years ago

Help me please ill give brainly :D please dont answer for my points :(

Mathematics

1 answer:

blondinia [14]4 years ago

8 0

Answer:

15 days

Step-by-step explanation:

5 people * 16 days * 6 hrs= 480 hours

8 people * x days * 4 hours= 32x hours

32x=480
x= 480/32
x= 15 days

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A shop sells pairs of trainers for £52 each. They make a percentage profit of 30% on each pair. What was the cost of each pair o

Sphinxa [80]

Answer:

£15.6

Step-by-step explanation:

Method 1:

You are trying to find 30% of £52.

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$\frac{30}{100} * 52 = \frac{30 * 52}{100}$

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So, the answer is £15.6.

Method 2:

You can solve 30% of £52 by using an algebra equation.

By using the rule that to convert a percentage to a decimal you divide by 100, you can change 30% to be 0.3.

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