You are at a restaurant and the check comes to a total of $49. If you want to leave a 19% tip, how much total money should you pay, to the nearest cent?

$58.31

Step-by-step explanation:

First, find the tip.

Multiply the tip rate by the check total.

tip = tip rate * check total

The tip rate is 19% and the total is $49.

tip = 19% * $49

Convert 19% to a decimal. Divide 19 by 100 or move the decimal place 2 spots to the left.

19/100=0.19                or               19.0  -->  1.9  -->  0.19

tip = 0.19 * $49

tip= $9.31

Next, find the total.

Add the tip to the check total.

total = tip + check total

The tip is $9.31 and the check total is $49.

total = $9.31 + $49

total= $58.31

The total with tip is $58.31

answer set (b) 0.5, 3/4 80% is in order from least to greatest.  

step-by-step explanation:

in order to compare rational numbers to each other, it is much easier if they are in the same form.   typically, the best form in which to evaluate rational numbers is in decimals.   in order to convert a percent to a decimal, you would divide the given percentage by 100.   you can also accomplish the conversion by moving the decimal point over two places to the left.   for example, the decimal value of 80% is 80/100, or 0.8.   in order to convert a fraction to a decimal, you need to divide the numerator by the denominator.   for example, 3/4 is 0.75.   so, for choice (b) 0.5 3/4 (0.75), 80% (0.8) is the only choice in which the numbers are in order from least to greatest.  

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