The school wants to buy a new speaker system for the football stadium with the money they raised from the bake sale. They compared speaker system prices from two different distributors. From Schools'R'Us, a system, t, costs $210 less than twice the price of the same speaker system, d, at The Warehouse. The difference in price between the speaker system at Schools'R'Us and The Warehouse is $176.

Which system of equations can be used to determine the price of the speaker system at each distributor?
A.
2t - d = -210
t - d = 176

B.
t - 2d = -210
-t + d = 176

C.
2t - d = -210
-t + d = 176

D.
t - 2d = -210
t - d = 176