50% of the babies are born female. Olive wants to find the probability that 20 or more of the 50 babies born today were female. We need to design a simulation. Which random device can be used to best represent this situation?

2(4p+1)/5< = (3+12p)/4 its less than or equal solve it for me an with explanation plz

Show all steps i have my exam tomorrow

Jim has found that he must consume 2,300 calories a day to reach his health goals, but he doesn't want to give up his afternoon snack of pretzels. unfortunately, he tends to eat the entire bag — which amounts to 1,300 calories! what strategy should jim use to improve his habits?