Which is heavier 30kg or 300 miligrams

30kg = 30,000 grams

300 miligrams = 0.3 grams

30,000 grams  >  0.3 grams

30,000 grams is heavier than 0.3 grams

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i