66.1%, 0.66, 2/3 0.667

least to greatest

The graph below shows the amount of money left in the school’s desk fund, f, after d desks have been purchased. for each new desk that is purchased, by how much does the amount of money left in the school’s desk fund decrease?

Find the length of cu, the triangles are similar.

Solve 17= -13 - 8x and show your work.