What is the Function of nucleus, Cell wall, Mitochondria, and Cell membrane/plasma membrane, and why? -Please answer this ASAP, I’ll give brainiest!!!

Nucleus - brain of the cell; gives instructions to the rest of the cell

Cell wall - protects the cell and give plant cells their shape (where the name cells came from)

Mitochondria - generate most of the cells energy

Cell membrane - decides what goes in and out of a cell (ever hear of osmosis? this is sorta like that)

Function of a Nucleus: Contains genetic material, and coordinates all finctions in the cell

Function of a Cell Wall: Protects the cell from the environment and holds it all in shape.

Function of Mitochondria: The powerhouse of the cell, it produces the chemical energy the cell uses to function

Cell Membrane: Provides protection for the cell

Why? They all play their own roles in making the cell work properly.

9.9 years

a = p(1 + rt) . . account balance after time t at rate r starting with principal p

3000 = 2500(1 + 0.0202t) . . filling in the given numbers

1.2 = 1 + 0.0202t . . divide by 2500

0.2 = 0.0202t . . . subtract 1

0.2/0.0202 = t ≈ 9.901

it will take about 9.9 years for the account balance to reach $3000.