Anton

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__If you are unsure about any new knowledge - go to Mathletics and use the dictionary or lessons to help you!__

__Week 7 - Term 2 Problem__** Click on the link to read the problem.

FarmersSheep.pdf

5-2-5-2-5-2

__**Week One Term 2**__

Tennis & Golf In a class in the school down the road, everyone plays tennis or golf or both. In fact 80% play tennis and 70% play golf. What percentage plays both games?

Extension: What is the smallest number of students in that class = I think the answer is 7+8=15-5=10 =

80% +70%=150% 150%-50%=100% -50% so the answer has to be 50%

**__Week One Term 2__** NASA has been trying to reduce the fuel consumption of its large rockets. Two companies, MOREGAS and JeTSAVE have come up with separate devices to save fuel. The MOREGAS invention will save 30% of fuel and JeTSAVEs attachment will save 40%. One of the brains at NASA decides to couple the two devices. How much fuel can be saved? media type="custom" key="6238273" width="246" height="204"
 * __ Fuel Savings __**

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so 70%-40%=30 so I think it would be 30% or 30%+40%=70%