The total cost in dollars to buy uniforms for the players on a volleyball team can be found using the function c=30.75u+5.75,where u is the number of uniforms bought. If there are at least 8 players but not more than 12 players on the volleyball team, what is the range of the function for this situation?
0<u<12
0<c<374.75
8, 9, 10, 11, 12
251.75, 282.50, 313.25, 344, 374.74