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Question $1(5$ points$)$

A smelting company uses $15$ lb steel ingots $($nuggets$)$ to manufacture ball bearings.

Three ingots can be melted to produce $70$ ball bearings. How many metric tonnes of

ingots are needed to produce $30,000$ ball bearings?

$1000kg=1$ metric ton$)$

$9$

$6$

$7$

$5$

$8$t