What is the median of the following set of numbers?

38, 35, 40, 37, 35, 36, 34, 43, 39

Really need on these. i have no idea what to do

What is the simplified form of (3.25x10^3)(7.8x10^6) written in scientific notation?

Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.