How many 1/2 are in 4/8

There are 4

when you multiply the numerator and the denominator by 4, you get 1/8

the answer is b.)

< 1=< 2

y = 2x

step-by-step explanation:

if you divide each number in the sequence, you'll see that they all have a multiple factor of 2. each number in the series, and any other numbers which may continue, will be multiplied by 2. therefore, y is the next number in the sequence, and x is the current one, so, our formula will be y = 2x.