In the state of Indiana, 212500 people lack basic health coverage. If this is 5% of the population of Indiana residents aged 5 years and older, estimate the population of Indiana residents aged 5 years and older. Express your answer rounded to the nearest hundredth of a million.

The total population is 4,250,000

Step-by-step explanation:

We know that 212,500 is equal to 5% of the population. The way i to find out how much is 1%. We can do that by dividing

212,500 / 5 = 42,500

So 1% is equal to 42,500. So now we can multiply that by 100 to get the whole population

42,500 x 100 = 4,250,000

So the total population is 4,250,000. I hope this helps you :)

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204