A student gets paid to sell food and drinks at the school play during intermission He earns an hourly rate of 12 plus an extra 0 50 for each bakery item he sells and 0 25 for each drink he sells If h hours b bakery items and d drinks what function can he use to calculate his earnings OA T h b d 12 2 4 b d OB T 12h 2 4 O C T 2b 4d 12 24 OD T 12h b d