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Mathematics, 06.08.2021 20:20 samuribe17

A hobby store prices model train track using a proportional relationship between the length of track (in inches) and the cost in dollars. If 6.4
6
.
4
inches of track costs $16
$
16
, what is the constant of proportionality?


A hobby store prices model train track using a proportional relationship between the length of trac

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