Mathematics, 12.07.2019 04:00, kaffolter25

Adeli sells 2 hot dogs for $2.50. what is the constant of proportionality of dollars per hot dog? a. $0.20 per hot dog b. $0.80 per hot dog c. $1.25 per hot dog d. $2.50 per hot dog

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Adeli sells 2 hot dogs for $2.50. what is the constant of proportionality of dollars per hot dog? a...