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3 years ago

9

Estimate the tip on a $10.75 check using a tip rate of %20. Please explain how to do thid in an easy way.

2 answers:

Sever21 [200]3 years ago

8 0

To get a 20% tip, move the decimal point one place to the left and then double that number. $10.75 > $1.075 > $2.15. Then, add the $2.15 to the original price of $10.75 to get a total bill of $12.90. Hope this helps.

Marina CMI [18]3 years ago

6 0

To find 10% divide by 10 so 1.07 or round to 1.08 if you like then double to
get 20% so 2.14 or 2.16 so if the bill is 10.75 you would pay 12.89 with a 20% tip

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3 years ago

Vince has a rectangular rug in his room with an area of 10 ft the length of the rug is 18 inches longer than the width what coul

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The length of the rug is 4 ft.

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Explanation:

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The length of the rug be l.

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Thus, the length of the rug is $l=1.5+w$

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$A=length\times width$

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Thus,

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3 years ago