Janet buys a brooch for her daughter.  She pays $500 for the material to make it and then another $800 for the jeweler to construct it.  After that, she pays 10% of that to get it insured.  How much did she pay?
The total cost of the broch was 500+800=$
<gadget id="calculator">500+800</gadget>
<output>1_300</output>
1300.
The insurance was 1300*.1=$
<gadget id="calculator">1300*.1</gadget>
<output>130</output>
130.
So she pays 1300+130=$
<gadget id="calculator">1300+130</gadget>
<output>1_430</output>
1430.

<result>1_430</result>