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An old coin had a value of $840 in 1991 and $1160 in 1999. Find the slope of the line through the points at (1991, 840) and (1999, 1160). What does this slope represent?​
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4 votes
An old coin had a value of $840 in 1991

and $1160 in 1999. Find the slope of the line through
the points at (1991, 840) and (1999, 1160). What does
this slope represent?​

User Ariel Frischer
by
8.2k points

1 Answer

2 votes
the slope would be 40
User Studie
by
8.9k points
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User Ahmad Kayyali
asked Feb 6, 2017 25.2k views
$29,000 4%decrease 29,000•.04= 1160.00 29,000-1160.00=27,840
Ahmad Kayyali asked Feb 6, 2017
by Ahmad Kayyali
7.7k points
1 answer
4 votes
25.2k views
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