The number of ushers at a basketball game is directly proportional to the number of spectators. If there are 510 spectators at the game, 17 ushers are needed. How many ushers are needed if there are 1,050 spectators?(1 point)Responses31,500 ushers31,500 ushers32 ushers32 ushers35 ushers35 ushers315 ushers
