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Kay [80]
3 years ago
7

Meal=$40 find the total cost​

Mathematics
1 answer:
zepelin [54]3 years ago
7 0

Answer:

Step-by-step explanation:

You want to leave a 15% tip on a meal that cost $48.

First, convert the 15% to an actual number that can be used in a calculation. For percents,this is always done by simply dividing the percent (in this case 15%) by 100%.So, the conversational term "15%" becomes 15% / 100% = 0.15 in terms of a real mathematical number.

Second, you need to find out what 15% of your $48 meal cost is.This is always done by multiplying 0.15 by $48.00, or

0.15 x $48.00=$7.20.

So, the amount of tip you are going to leave is $7.20.

This makes the total cost of your meal (to write on your charge slip or other payment)

$48.00 + $7.20 = $55.20.

i hope this may come to use to your rude a    s    s  

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The first barn contained 3 times more hay than the second one. After 20 tons of hay were removed from the first barn and 20 tons
pentagon [3]

Answer:

Amount of hay in first barn = 90 tons

Amount of hay in second barn song = 30 tons                

Step-by-step explanation:

Let the amount of hay in second barn be x, then hay in first barn will be 3x.

20 tons of hay was removed from first barn and ws added to second barn.

Now, the amount of hay in first barn = 3x -20

Amount of hay in second barn = x+20

The equation now formed is:

x+20 = \frac{5}{7}(3x-20)

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x = 30

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Amount of hay in first barn = 90 tons

Amount of hay in second barn song = 30 tons          



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