Yasmeen earns a salary of $10.40$10.40 per hour at the coffee shop, for which she is paid bi-weekly. Occasionally, Yasmeen has to work overtime (time more than 4545 hours but less than 6060 hours). For working overtime, she is paid time-and-a-half. Yasmeen's salary is given by the function
S(t)=10.4t468+31.22(t−45)if0