9. SOCCER During the season, 13% of the players who signed up for soccer league dropped out. A
total of 174 players finished the season.
a. Assign a variable. Write an expression for the number of players who finished the soccer
season. Explain your reasoning.

b. Write an equation to find the number of players who signed up for the soccer league.
c. Solve the equation to find the number of players who signed up for the soccer league.