Henri's bill at a restaurant is $19.62. he wants to leave a tip of 20%, or , of the bill. to find the exact amount of the tip, he should multiply the bill by .20. a good estimate for the amount of the tip is a good estimate for the total bill, including the tip, is

The tip is $3.92. The total bill is $23.54.

Step-by-step explanation:

I simply used a calculator to find the answer. It's just basic multiplication for the tip and addition for the total bill.

1st blank = $4

2nd blank = $24

Step-by-step explanation:

Henri's bill at a restaurant is $19.62. He wants to leave a tip of 20%

Estimated round off of $19.62 is $20.

Estimations are made for easy calculations in mind, this is why we round to nearest 0.

So, 20% of $20 is :

dollars

And the total bill, including the tip is estimated to be :

= dollars

the transverse axis of a hyperbola is the line that contains the two vertices and the two focuses.

in this example (hyperbola of equation x^2/2 - y^2/4 = 1), the transverse axis is the  x-axis  . 

step-by-step explanation:

step-by-step explanation:

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