Question
The average score of Ellie, Scarlett and Alexander in the Science quiz is 71. Scarlett's score is 7 above the average score while Alexander's score is 15 below the average score. How many marks does Ellie receive for the Science quiz?
2 m

Click button first when a symbol is required. X

The average score of Ellie, Scarlett and Alexander in the Science quiz is 71. Scarlett's score is 7 above the average score while Alexander's score is 15 below the average score. How many marks does Ellie receive for the Science quiz?