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Question 12 0 12 00
3343 Mathematics 8 Quarterly Assessment MP4 2020-21 ONLINE Question: 1:12
A person purchased 10 items to donate to a school. They bought backpacks that cost $25.75 each and notebooks that cost $4.25 each. The total cost of the
items is $150. This situation can be represented by a system of equations with a unique solution
What does the solution (x, y) to the system of equations represent in this context?
the cost of all the backpacks
the cost of all the notebooks
the total amount of money spent on the items
the number of backpacks and notebooks purchased
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Us 03:00
Leo is going to use a random number generator 4 0 0 400 times. each time he uses it, he will get a 1 , 2 , 3 , 4 , 1,2,3,4, or 5 5. what is the best prediction for the number of times that leo will get an odd number?