Answer:
$647.99
Step-by-step explanation:
Divide the tax rate (9.750%) by 100 to get a decimal rate of 0.09750.
Add 1 to the decimal rate to get 1.09750.
Divide that tax-included price ($647.99) by 1.09750 price to get a pretax price of $590.42.
Subtract the pretax price from $647.99 to get the sales tax amount of $57.57.
You would have to multiply $24 by 8% and then subtract from the total.
So, 24 x .8 = 19.2
24-19.2 = 4.8
$4.80 sales tax.
Answer:
60
Step-by-step explanation:
You would just plug everything in so you get -5(-2-(-5)(-2)) which can be reduced so -5(-12) which is 60
Answer:
The answer is
<h2>

</h2>
Step-by-step explanation:
<h3>

</h3>
To solve the equation we must first find h-¹(x)
To find h-¹(x) equate h(x) to y
That's
<h3>

</h3>
<u>Next interchange the terms </u>
x becomes y and y becomes x
That's
<h3>

</h3>
<u>Make y the subject</u>
Take logarithm to base 2 to both sides
That's
<h3>

</h3>
But
<h3>

</h3><h3>

</h3>
So we have
<h3>

</h3>
Now we can solve the equation
We have
<h3>

</h3>
Convert the logarithm into exponential form using the fact that
<h3>

</h3>
So we have
<h3>

</h3>
But
<h3>

</h3>
So we have the final answer as
<h3>

</h3>
Hope this helps you
F(x) = 4x + 7
g(x) = 3x²
(f · g)(x) = 3x²(4x + 7)
(f · g)(x) = 3x²(4x) + 3x²(7)
(f · g)(x) = 12x³ + 21x²