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anzhelika [568]
3 years ago
13

Martha took her family out to dinner. Their total bill was $32.58. She decided to leave their server a 20% tip. How much did Mar

tha tip the server?
Mathematics
2 answers:
vazorg [7]3 years ago
8 0
The answer is $6.16 source: just trust me bro
MrMuchimi3 years ago
4 0
$32.58 x 20% (0.2) = 6.156
Just round it and you get $6.16
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babymother [125]

Answer:

120

Step-by-step explanation:

We know that 36 is 30% of total items

So our equation would be 36/? = 30/100

From there we cross multiply so 36x100 = 3600

From there, we divide 3600 by 100

Therefore, your answer is 120

6 0
2 years ago
Use FOIL to explain how to find the product of (a + b)(a − b). Then describe a shortcut that you could use to get this product w
xenn [34]

Answer:

The product of (a+b)(a-b)  is a^2 - b^2

Step-by-step explanation:

Use FOIL to explain how to find the product of (a + b)(a − b)

FOIL is

Multiply First terms : a*a = a^2

Multiply Outside terms : a* -b = -ab

Multiply Inner  terms : b * a= ab

Multiply last terms : b * -b = -b^2

now we combine all the terms

a^2 -ab+ab - b^2

combine like terms

a^2 - b^2

The product of (a+b)(a-b)  is a^2 - b^2

Shortcut is we apply an identity

a^2 - b^2 = (a+b)(a-b)

8 0
3 years ago
Read 2 more answers
Solve the inequality -3/5 < r -3/5 how to solve
Reil [10]

Answer:

Step-by-step explanations:

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3 years ago
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Dafna11 [192]
To get the time taken for Jan and Jo to meet we proceed as follows;
Jan's speed=70 mph
Jo's speed =60 mph
distance between =1170
relative speed=70+60=130
time taken for them to meet will be:
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7 0
3 years ago
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125% of what number is 264
neonofarm [45]
Let, the number = x
x * 125 / 100 = 264
x = 264*100 / 125
x = 26400/125
x = 211.2

So, that number & your final answer is 211.2

Hope this helps!
8 0
3 years ago
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