SAT Math Practice Question #15011 - SATify | SATify

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SAT Math Practice Question #15011 - SATify | SATify

#15011

equations

formulas

medium

25 sec

$\frac{3}{2 c} = \frac{9 s}{t}$
The given equation relates the positive numbers $c, s,$ and $t$ . Which equation correctly expresses $s$ in terms of $c$ and $t$ ?

A.

$s = \frac{t}{6 c}$

B.

$s = \frac{18 c}{t}$

C.

$s = \frac{2 c t}{27}$

D.

$s = \frac{27 t}{2 c}$