C because of the way it goes up
Answer:
Each student get 
cups.
Step-by-step explanation:
15÷20=0.75
turn into fraction
We are given with two equations and is asked to determine the solution of the system of linear equation. via elimination, we add the two equations to eliminate 3x, this means y should be equal to 9 and from the first equation, x should also be equal to 9, too
Answer:
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Step-by-step explanation:ujjj
B because the amount of money they earn per hour multiplied by how many hours they worked is equal to what they earned in total
