I NEED HELP! CHEFS PLEASE ANSWER!!?

1. I've been a chef for 20 years.2.Yes I enjoy being a chef because it allows me to be creative.3. Math is used 75% of my job. Math is used with recipes-to make it for more or less people. It's used for ordering-I have to know how much product is needed for the week example-6-#10 cans of green beans come in a case, I have 200 ppl for a party, I'm going to serve 3 oz of green beans to each person, how many cans do I need?It's used in scheduling.5.yes this career would be difficult without math