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5 votes
The number of different cars sold in some country rose from 205 in 1997 to 277 in 2007. Find the percent increase. Round to the nearest whole percent.

1 Answer

0 votes

We are finding slope:

change in y / change in x

277 - 205 / 2007 - 1997

72 / 10

7.2

~ 7

answered
User Marcus Walser
by
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