Answer: 129 points Step-by-step explanation: Let L and C represent the scores of Luke and Caleb, respectively. L = 2C -15 . . . . . Luke scored 15 less than twice the number Caleb did L +C = 201 . . . . . they scored 201 points altogether Add twice the second equation to the first: 2(L +C) + (L) = 2(201) + (2C -15) 3L +2C = 387 +2C . . . . simplify 3L = 387 . . . . . . . . . . . . .subtract 2C L = 387/3 = 129 . . . . . . .divide by 3 Luke scored 129 points.