我刚来看不懂英文的数学题.
The Fabulous Footballers scored an incredible 55 points at last night's game.Interestingly,the number of field goals was I more than twice the number of touchdowns.The Fabulous Footballers earned 7 points for each touchdown and 3 points for each field goal.
a.Multiple Choice;Which system of equations below best represents this situation?Explain your reasoning.Assume that 't' represents the number of touchdowns and 'f' represents the number of field goals.
1.t=2f+1 2.f=2t+1 3.t=2f+1 4.f=2t+1
7t+3f=55 7t+3f=55 3t+7f=55 3t+7f=55
b.Salve the system you selected in part(a）and determine how many touchdowns and field goals the Fabulous Footballers earned last night.