Give an example of another linear function within the same family of functions as d(t)=100-40t. explain the meaning of each parameter in your example

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

Efficient homemakers ltd. makes canvas wallets and leather wallets as part of a money-making project. for the canvas wallets, they need two yards of canvas and two yards of leather. for the leather wallets, they need four yards of leather and three yards of canvas. their production unit has purchased 44 yards of leather and 40 yards of canvas. let x be the number of leather wallets and y be the number of canvas wallets. draw the graph showing the feasible region to represent the number of the leather and canvas wallets that can be produced.

2x + 3y = 17 5x + 6y = 32 usibg method if elimination