A bag of 8 Quai-Hoi mandarin ins cost $2.00. if I needed 200 mandarins ,how much would it cost? In need to

calculate 200÷8 to work out how many bags to buy. The answer is 25. Now I multiply 25 bags×$2

The mandarin would cost %50

• If it cost $ 1.50 per km to travel in a car. Melbourne is 150km from Bairnsdale. Bairnsdale's 220km from NSW border. How much would it cost to travel from Melbourne to Bairnsdale?

How far is Melbourne to Bairnsdale. 150km and the cost per km and 150km ×150=$225

A slab of 18 cans of coke was on sale of $ 12.70 if each adults needs 2 cans and each child has one can. how much would it cost to bat enough for 65 adults and 82 children?

There are 62 adults and 82 children each adults need 2 can and 2× 62 130. each child need one can 1×82=82 And 82 +130 =212 ÷18 =11.77 and the closets to the hole is 12 bags so 12bag×12.70=152.40.

• A packet of skittles contained 240 individual lollies. If each student needed to get 10 each and there where were 5 classes of 27 students to give them to. how many bags of skittles were needed.

I have work out there are 135 by 5×27 +135 and to work out how many skittles all to ever 135 ×10=1350 then I dived 1350 and 240=5.625 but I need to change it in to a hole to I change it in to 6 so there are 6 bags where needed.

6

• The year 7 class of 2014 was starting. They had 785 boys and 893 girl. If each had to pay $7600 for their fees how much did the school receive that year.

Added together with students are 1628 them we times 1628×$7600=$12,372,800