During a given year, the following activities occ in two stages:

i$.$ A silver mining company pays its workers $$200,000$ to mine $75$ pounds of silver. The silve is then sold to a jewelry manufacturer for $$300,000.$

ii$.$ The jewelry manufacturer pays its workers $$250,000$ to make silver necklaces, which the manufacturer sells directly to customers for $$1,000,000.$

Using the production$-$of$-$final$-$goods approach, GDP in this economy is $$1000000.($Round your response to the nearest dollar.$)$

What is the value added at each stage of production?

First stage $=$$$,.($Round your response to the nearest dollar.$)$