Plant a starts from 2 incher and grows at a constsnt rate of 3 inches every 4 week

Plz me plzzzzzzz i need and plz delte this after answer

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!

Which of the following is true for the relation f(x)=2x^2+1