exam Maths Puzzle Numerical Ability

Hi, can you help me?
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Linear regression
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Here is the problem
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....Year.......!....Number of triplets
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....1990 (0).!....2830
....1995 (5).!....4551
...2000 (10)!....6

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exam Other Question

Write Fractions In Simplest Form
8
-=
12
It takes Gary 1 hour to milk all the cows, and it takes Dana 1.5 hours. How long will it take them to do the job together? Please explain all the steps and models/equations used. Thanks so much.