Add the following and reduce to lowest terms 3/9+3/9

Which career pathways require workers to train at special academies? a.emts and emergency dispatchers b.crossing guards and lifeguards c.police officers and firefighters d.lawyers and judges

Food goblin supermarkets use both cashiers and baggers to serve customers at check out. during the first 6 hours of each workday (monday-friday), 3 cashiers and 2 baggers serve approximately 23 customers per hour. a cashier and a bagger who require approximately 4 minutes at checkout and 3 minutes at bagging serve each customer. a. how many employees should food goblin supermarket schedule if it requires a 12 percent capacity cushion? food goblin supermarket should schedule nothing cashier(s). (enter your response rounded up to the nearest whole number.)

In a real-world environment, we must strike a balance between design integrity and robustness flexibility uniqueness ease of use