
<h3><u>A</u><u>N</u><u>S</u><u>W</u><u>E</u><u>R</u><u>:</u></h3><h3>V = 1,800 cm</h3><h3><u>S</u><u>O</u><u>L</u><u>U</u><u>T</u><u>I</u><u>O</u><u>N</u><u>:</u></h3><h3>V = l × w × h</h3><h3>V = 18 × 10 × 10</h3><h3>

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<h3>----------<u>❥︎</u><u>X</u><u>x</u><u>Y</u><u>u</u><u>n</u><u>a</u><u>K</u><u>o</u><u>h</u><u>a</u><u>r</u><u>u</u><u>C</u><u>h</u><u>a</u><u>n</u><u>x</u><u>X</u></h3>
<span><span><span>Let the original number be "x".
(x-10)/4 = 2
x-10 = 8
x = 18 (original number of pieces of candy.)</span></span></span>
In February, you have a balance of $270 in your bank account.In January, you have a balance of $270 - $45 = $225 in your bank account.In December, you have a balance of $225 - $45 = $180 in your bank account.
y = $180 + $45x, where x = 1, 2, 3, 4...
Balance in June: x = 6y = $180 + $45x = $180 + $45×6 = $180 + $270 = $450
For anyone needing the answers...
<span>There is a focus at (0, 15).
</span>
y = 3/4x<span> is an asymptote.
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<span>y = 27/5 is a directrix.
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are the 3 that are correct.