1, 2, 6, 12, 36, 54 que número viene después

The dolphins at the webster are fed 1/2 of a bucket of fish each day the sea otters are fed 1/2 as much fish as the dolphins how many buckets of fish are the sea fed each day? simplify you answer and write it as a proper fraction or as a whole or mixed number

Yo need asap pls ! markin da brainiest too !

Divide. –4.2 ÷ 6 = a –0.7 b 0.7 c –7 d 7 me