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Tamera puts 15/4 gallons of gasoline in her car. which mixed number represents the gallons of gasoline? a) 2 3/4 gallons b) 3 1/4 gallons c) 3 3/4 gallons d) 4 1/2 gallons answer it's worth a lot of points!

5,600 x 10^3 = a) 560 b) 5,000,600 c) 5,600,000 d) 56,000

You can find the constant of proportionality by finding the ratio of