Central school is hosting a "central has talent" show . they will award various prizes for the best 3 acts in the show . first place wins the most money , and each subsequent place after 1st wins $50 less than the previous place . let x equal the amount of money first place wins . which of the following expressions represents the total amount of prize money ? select all that apply .

a. x + (x - 50) + (x - 50)
b. x + (x - 50) + (x - 100)
c. x - 150
d. x - 100
e. 3x - 100
f. 3x - 150