I wrote the domain and range in interval notation, not sure if that’s how you’re asked to do it. This is how I was taught to state the domain/range of a graph.
I need to solve for y in -19 = y + 6
2 answers:
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Answer:
2400 people
Step-by-step explanation:
Let x be the number of people who had a swimming pool in the population of 10,000,
Thus, the ratio of people who had swimming pool to the total population =
Since, out of 250 people 60 had swimming pool,
So, the ratio of the people who had swimming pool to the total population =
Hence, 2400 people in the city might one expect to have a swimming pool.
First option is correct.