Answer:
First, you would need to find 7% of $64.99 which can be calculated like this:
64.99 x 0.07 = 4.55, this means that the sales tax on the boots is $4.55.
Answer:
Given
P( x) = 8x
R ( x) = 9x - 8
Step-by-step explanation:
<em>P(</em><em>x</em><em>)</em><em> </em><em>.</em><em> </em><em>R </em><em>(</em><em> </em><em>x</em><em>) </em>
<em>=</em><em> </em><em>8x </em><em>(</em><em> </em><em>9x </em><em>-</em><em> </em><em>8</em><em> </em><em>)</em>
<em>=</em><em> </em><em>72x</em><em>^</em><em>2</em><em> </em><em> </em><em>-</em><em> </em><em>64x</em>
Red:green
5:3
5+3=8
8 units
4qt=8 units
divide by 8
0.5qt=1unit
5 unit=red
5*0.5=2.5qt, red=2.5qt
3unit=lime
0.5*3=1.5qt
1.5qt, 2/3 of that is yellow, 1/3 is blue, 1.5 times 2/3=1, 1.5 times 1/3=0.5
result:
2.5qt red
1qt yellow
0.5qt blue
$48.31/23=$2.10. $2.10x18=$37.81
Can you please send me a picture?
