If y varies directly as x , and y is 48 when x is 6 , which expression can be used to find the value of y when x is 2 ?
A
y is equal to 6 over 48 times 2B
y is equal to the fraction with numerator 2 and denominator 48 times 6C
y is equal to 48 sixths times 2D
y is equal to the fraction with numerator 48 times 6 and denominator 2