Ahmed and Bilek share prize money in the ratio 3 : 4 Ahmed gives 20% of his share of the money to charity. Find the fraction of the prize money Ahmed gives to charity.

Taylor graphs the system below on her graphing calculator and decides that f(x)=g(x) at x=0, x=1, and x=3. provide taylor with some feedback that explains which part of her answer is incorrect and why it is incorrect. f(x)= 2x+1 g(x)= 2x^2+1