Gondor is a technician, he earns $10 from repairing a phone and $20 from repairing a laptop. If he was able to repair 3 phones last Monday, 5 phones last Tuesday, 2 laptops on Wednesday, and 4 laptops last Thursday, how much does he earn in total?
Gondor was able to repair a total of 3+5= 
<gadget id="calculator">3+5</gadget>
<output>8</output>
8 phones from Monday to Tuesday.
And the total amount he earned is $10x8= $
<gadget id="calculator">10*8</gadget>
<output>80</output>
80.
He was able to repair a total of 2+4= 
<gadget id="calculator">2+4</gadget>
<output>6</output>
6 laptops from Wednesday to Thursday.
So, the total amount he earned is $20x6= $
<gadget id="calculator">20*6</gadget>
<output>120</output>
120.
Therefore, the total amount he earned is $120+$80= $
<gadget id="calculator">120+80</gadget>
<output>200</output>
200.

<result>200</result>