P=-3(n-500)2 + 950 000 Find the vertex of the parabola?

What is the maximum profit possible?

How many cars need to be sold to achieve this profit ?

What is the profit the company sells 1000 cars ?

Find the value of 1715⋅211.though these numbers aren't quite as nice as the ones from the example or the previous part, the procedure is the same, so this is really no more difficult. give the numerator followed by the denominator, separated by a comma.

Find x to the nearest hundredth place

What is the slope of the line that contains the points (-2,1) and (0,-3)