Mathematics, 21.05.2021 01:00, zyrashanson

Which situation represents a proportional relationship?

A car used 3 gallons of gas to drive 72 miles on a
highway and used 4 gallons of gas to drive 72 miles
in town.

A store charged $20 for 2 shirts and charged $25 for
3 shirts.

An alarm on a clock beeped 7 times in 6 seconds
and beeped 14 times in 12 seconds.

A signal light flashed yellow 7 times in 28 seconds
and flashed red 5 times in 35 seconds.

Answers: 1

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Which situation represents a proportional relationship?

A car used 3 gallons of gas to...