Question: provide correct answer If two quantities are proportional, then their relationship can be represented by an equation of the form y = k . x.

provide correct answer

provide correct answer If two quantities are
If two quantities are proportional, then their relationship can be represented by an equation of the form y = k . x. (a) Assume that the number of miles driven is proportional to the gas used by the car. If a car can drive 135 miles on 5 gallons of gas, find an equation that represents this relationship. (b) Assume that the water used in a pancake recipe is proportional to the flour used at a ratio of 7 cups of water to 9 cups of flour. Find an equation that represents this relationship. (c) Assume that the ratio of currency A to currency B to currency C is 2 : 7 : 840 and that these currencies are proportional to each other. Find equations that represent relationships between pairs of these quantities. (a) Choose the correct answer below. O A. M=27 . G O B. M= = 27 . G O C. G=27 . M O D. G = 135 . M (b) Choose the correct answer below

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