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Mathematics 19 Online
OpenStudy (anonymous):

As noted in the video noodles and company has a no tip policy. this helps to streamline operations while keeping the focus of employees on their task at hand. in problem 4 above (Lrg pai thai =5.25 and its a additional 2.00 for protein) what would you save on a meal of a large pad thai with protien if you typically tip 20% how much would you save if you brought your family of four with each meal averaging 6.50.

OpenStudy (mertsj):

So what you would save is the tip and the tip is 20% of the bill. So just multiply the bill by .2

OpenStudy (anonymous):

1.45?

OpenStudy (mertsj):

Yes. For the first one. Now do the family of four.

OpenStudy (anonymous):

and then the second part the question would it be $3.00?

OpenStudy (mertsj):

I got 5.20

OpenStudy (anonymous):

I multiplied 4x6.50 and got 26 and then multiplied 7.25 by 4 and got 29 then subtracted each

OpenStudy (anonymous):

how do you get 5.2

OpenStudy (mertsj):

The bill for 4 people was $26. The tip would have been .2 times 26 . Where did you get 7.25?

OpenStudy (mertsj):

The meals for the family cost $6.50 each. There are 4 in the family. 4 times 6.50 = 26. The tip would be .20 times 26 which is 5.20

OpenStudy (anonymous):

Yes I totally misread the question thank you!

OpenStudy (mertsj):

yw

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