Andrei wants to fill a glass tank with spherical marbles and then fill the remaining space with water.

The variable “w” models the amount of water (in liters) Andrei uses if he uses n marbles.

w = 32 – 0.05n

What is the volume of each marble?

Andrei wants to fill a glass tank with spherical marbles and then fill the remaining space with water.

The variable “w” models the amount of water (in liters) Andrei uses if he uses n marbles.

w = 32 – 0.05n

What is the volume of each marble?

volumeof eachmarbleis 0.05 liter## How to determine the volume?

volume functionis given as:marbles.volumeof nmarblesand 32 represents the totalvolumeof theglass tankvolumeof eachmarble, we divide 0.05n by nvolumeof eachmarbleis 0.05 literlinear functionsat: