Answer:
To work out the percentage, all you have to do is divide the first subject by the second and multiply that by 100%.
In other words, 
= 
=
.
Step-by-step explanation:
Hope this helped!
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Answer:
$62.22
Step-by-step explanation:
Let m represent the pre-tax, pre-tip price of the meal. Then the total cost is ...
m + tax + tip
= m + 7%·m +15%·m
= m(1 +7% +15%) = 1.22m
= 1.22($51) = $62.22
The total cost of the meal is $62.22.
Answer:
Step-by-step explanation:
Answer:
The solution set to the absolute value is:
or 
Negative real numbers are not included in the solution set, as for
,
.
Step-by-step explanation:
From Mathematics, we know that absolute values are defined by the following characteristics:
1) For
, 
2) For
, 
Then, if
, then the solution set to the absolute value is:
or 
Negative real numbers are not included in the solution set, as for
,
.