Assume That Y Is Directly Proportional to X $y = \frac { 3 } { 5 } x$

question 34

Multiple Choice

Assume that y is directly proportional to x.If x = 28 and y = 21,determine a linear model that relates y and x.

• A) \(y = \frac { 3 } { 5 } x\)
• B) \(y = \frac { 4 } { 3 } x\)
• C) \(y = \frac { 3 } { 4 } x\)
• D) \(y = \frac { 2 } { 3 } x\)
• E) \(y = \frac { 3 } { 2 } x\)

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