I got 240 so I just need to double-check that. I also need to explain why it's 240 mins? Maybe an expression? Help

Achef will make pizzas. he has broccoli, peppers, onions, pepperoni, and sausage. how many types of vegetable and one type of meat?

Matt and brian were solving a system of equations. they both noticed that the two lines had the same slope. brian said that because each line in the system had the same slope, the two lines had to be parallel, which meant the solution to the system was "no solution" matt disagreed, and said they should also look at the y-intercepts before determining how many solutions there were. who is correct?

Cody was 165cm tall on the first day of school this year, which was 10% taller than he was on the first day of school last year.