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3 years ago

At a high-end restaurant, a meal with a 22% tip costs $179.11. What was the original cost of the meal?

Mathematics

2 answers:

melamori03 [73]3 years ago

8 0

Answer:

139.21 po ang tamang sagot welcome po

PSYCHO15rus [73]3 years ago

6 0

Answer:

139.71

Step-by-step explanation:

22% of 179.11 is 39.40

179.11 - 39.40 = 139.71

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Please Help Me With This Problem (Math)

AysviL [449]

Answer:

22*7= 154 miles

Step-by-step explanation:

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3 years ago

Read 2 more answers

There were twelve times more children than adults at the matinee performance of the school play. There were 455 people at the pl

____ [38]

Answer:

35 adults, 420 children

Step-by-step explanation:

1. Set up variables

Let's say children is c and adults is a.

2. Create the equations

c = 12a AND c + a = 455

3. Plug in the variables

Let's take c = 12a and substitute it in for c in the equation "c + a = 455." That would be...

12a + a = 455

13a = 455

a = 35

3. Plug in more variables

Now we have our answer for a, so let's plug it into the other equation. That would be...

c + a = 455

c + 35 = 455

c = 420

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3 years ago

A bus travels 150 Miles on 15 gallons of gas. how many gallons will it need to travel 220

Yuliya22 [10]

Answer:

22 gallons

Step-by-step explanation:

220*15/150=22

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3 years ago

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3 years ago

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kvasek [131]

Answer:

$Let~the~length~of~rectangle~be~'l'~and~its~width~be~'b'.\\According ~to ~question,\\l:b=11:3\\or, \frac{l}{b} =\frac{11}{3} \\or, l = \frac{11b}{3}\\Also,\\Perimeter~of~the~rectangle=308\\or, 2(l+b)=308\\or, l+b=154\\or, \frac{11 b}{3}+b =154 \\or, \frac{11b+3b}{3} =154\\or, 14b = 154(3)\\or, b=33 units\\So, ~the~width~of~rectangle~is~33units.$

Alternative method:

$Let~the~length~and~width~of~the~rectangle~be~11x~and~3x.\\Given,\\Perimeter~of~the~rectangle = 308\\or, 2(11x+3x)=308\\or, 14x = 154\\or, x = 11\\Now,\\Width~of~the~rectangle,3x = 3(11)=33 units\\So,~the~width~of~the~rectangle~is~33units.$

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3 years ago