Answer:
$1165.54
Step-by-step explanation:
Original price = $1349.00
Discount = 0.20 × 1349 = -269.80
Sale price = 1079.20
Sales tax = 0.08 × 1079.20 = <u> +86.34
</u>
Price including tax = $1165.54
The price including tax is $1165.54.
X^2-16=0
x^2=16
x=+-4
so the answer is x=4 and x=-4
Hi!
<h3>Replace all of the Xs in the equation with 8 because <u>
X = 8</u></h3><h3>4 * 8 - 6 + 8 + 3</h3>
Now solve.
32 - 6 + 8 + 3
26 + 8 + 3
34 + 3
<u>37</u>
<h2>The answer is 37</h2>
Hope this helps! :)
-Peredhel
Answer: 
Step-by-step explanation:
The combine variation equation will have the folllowing form:
Where "k" is the constantn of variation.
You know that "r" varies directly as the square of "m", and inversely as "s". Then the equation is:
Knowing that 
when 
and 
, you can substitute values into the equation and solve for "k" in order to find its value:
Now, to find the value of "r" when 
and , you need tot substitute these values and the the constant of variation into and then evaluate:
Answer:
two hundred twenty-nine thousand nine hundred nine-229,909
two hundred twenty-seven thousand eleven-227,011
Step-by-step explanation:
