Ihave a small bakery where my wife sells moon cakes with three fillers: melon, jackfruit and black sesame. she has got an order from a specific client to bake 100 moon cakes and pack them 3 per box. in order to make appropriate order, she asked me to calculate how many boxed she will need to pack 3 moon cakes per box with and without repetition. what was my answer?

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.

Determine the area of a triangle with (see picture below)

Tyler reads 2/5 of a book on monday, 1/3 of it on tuesday, 2/9 of it on wednesday, and 3/4 of the remainder on thursday. if he still has 14 pages left to read on friday, how many pages are there in the book?