Mathletes Assemble!

• (9 x 1,000) + (5 x 100) + (0 x 10) + (2 x 1)

• (9 x 1,000) + (5 x 100) + (2 x 10) + (0 x 1)

• (9 x 10,000) + (5 x 1,000) + (2 x 10) + (0 x 1)

• $\frac{4}{7}$

• $\frac{3}{7}$