Aparticular truck in a transportation fleet was driven 80,870 miles last year but not at all this year. by what percent did the annual distance driven decrease?

The graph below could be the graph of which exponential function?

How is working backward similar to solving an equation?

Nour and rana are shopping for a christmas tree. they are deciding between 2 22 different types of trees (real and fake) and 4 44 colors for the ornaments (white, silver, gold, and purple). they each created a display to represent the sample space of randomly picking a type of tree and a color for the ornaments. whose display correctly represents the sample space?