Micha works at a sporting goods store. He is paid $9.75 per hour plus double time on holidays and makes an average of 8% commission on all golfing equipment sales. This is modeled by the expression 9.75(x) + 9.75(2)(y) + 0.08(z). What is Micha's gross pay if he worked 15 regular hours and 4 holiday hours and had $364.00 in golf equipment sales.