Knightro needs your help getting ready for the day. He has a few procedures you will need to follow:

Meals are $$12\mathrm{.}50$ unless you are a student, and then it is $$8\mathrm{.}95$

For groups of $8$ people or more, we no longer look at how many students are a part of the group. We just charge everyone $$10\mathrm{.}25.$

Pizza takes a while to cook. But the good thing is we can cook them at the same time. The oven stores one and a half pizzas at a time, and we can feed the oven $($think conveyor belt$)$ constantly. If we cook one pizza, it will take $10$ minutes, and each pizza after the first takes $5$ minutes more. So if we cook $4$ pizzas, it would be $25$ minutes.

We want at least $50$ forks available to guests. If the number of forks falls below $50,$ we will add $100$ forks to the holder.

Flag question: Question $1$

Question $11$ pts

Cally and her $7$ friends are coming in to order a few pizzas. They settle on getting $3$ cheese, $2$ meat lovers, $1$ veggie, and $1$ everything pizza. They want to get out of there and back to their door as quickly as possible. How much time does it take to cook all these pizzas?