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 most appropriate option:
A) 32.5%	B) 34%	C) 35%	D) 31.67%	E) 37.5%
Say Morks income is - 100   So tax paid will be 40   Say Mindys income is 5*100= 
<gadget id="calculator">5*100</gadget>
<output>500</output>
500   So tax paid is 30% * 500= 150   Total tax paid = 40+150= 
<gadget id="calculator">40+150</gadget>
<output>190</output>
190.   Combined tax % will be 190/100+500= 31.67%
<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?