exam Maths Puzzle Numerical Ability

As you are leaving the community, you notice another new community just down the street. Because you are in the area, you decide to inquire about it.

a) The sales representativ

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exam Other Question

The problem is to use the equation p=7t^2+2500: 2500 is current population, to find how many years it would take for the population to reach 12,000.round to the nearest whole year when necessary. How do I work (3y-5)(2y-7)