Abag contains 2 red marbles and 3 green marbles. what isd the probability of picking 1 red marble

Neveah and clint are baking muffins for the bake sale. they need to bake 30 muffins for their display case. clint has baked 4 so far, and neveah has baked 7. how many muffins (m) do they have left to bake? show your work!

Aflower has 26 chromosomes. to create a new flower, how many would a sperm cell have what is called?

Which graph represents the equation y =4x