one out of every three americans evlieves that the us government should take primary responsibily for eliminating poverty in the united states. if 30 americans are selected, find the probablitity that

Megan and desmond each add the same amount of water to their aquarium megan makes 5 ml of chemical solution with every gallon of water for her aquarium desmond mixed 8 ml of chemical solution for every 2 gallon of the water for his aquarium.