because he ’ s taxed by his home planet, mork pays a tax rate of 40 % on his income, while mindy pays a rate of only 30 % on hers. if mindy earned 5 times as much as mork did, what was their combined tax rate?
Choose the correct choice from the following:	A) 32.5 %	B) 34 %	C) 35 %	D) 31.67 %	E) 37.5 %
<gadget id="calculator">40 / 100</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">30 / 100</gadget>
<output>3/10 = around 0.3</output>

<gadget id="calculator">5 * (3/10)</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">(2/5) + (3/2)</gadget>
<output>19/10 = around 1.9</output>

<gadget id="calculator">1 + 5</gadget>
<output>6</output>

<gadget id="calculator">(19/10) / 6</gadget>
<output>19/60 = around 0.316667</output>

<gadget id="calculator">100 * (19/60)</gadget>
<output>95/3 = around 31.666667</output>

<result>D</result>
because he ’ s taxed by his home planet, mork pays a tax rate of 40 % on his income, while mindy pays a rate of only 30 % on hers. if mindy earned 5 times as much as mork did, what was their combined tax rate?
multiply(const_100, divide(add(divide(40, const_100), multiply(5, divide(30, const_100))), add(const_1, 5)))
"say morks income is - 100 so tax paid will be 40 say mindys income is 5 * 100 = 500 so tax paid is 30 % * 500 = 150 total tax paid = 40 + 150 = 190 . combined tax % will be 190 / 100 + 500 = 31.67 %"