A store is offering a 15% discount on all items. Also, employees get a 20% employee discount. Write a composite function to model taking the 15% discount and then the 20% discount.(1 point) Responses f(x)=0.85x f of x is equal to 0 point 8 5 x f(x)=0.68x f of x is equal to 0 point 6 8 x f(x)=0.65x f of x is equal to 0 point 6 5 x f(x)=0.80x f of x is equal to 0 point 8 0 x
