When it says x and y are directly related it means that x is multiplied by something to get y. To solve you divide y by x which is 840 divided by 6. Which is 140 then you multiply and solve so the y value for 5 is 700. The x value for 420 is 3 and the y value for 4 is 560.
Scientific notation:
5.0209003 x 10^4
Answer:
18
Step-by-step explanation:
ANSWER: (4,26)
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