Anew company spent $9,399.74 on 24 tablets for their employees. how much did each tablet cost? round your answer to the nearest cent.

Each tablet cost $391.96.

Step-by-step explanation:

Since company spent $9399.74 for Tablets for their employees and number of tablets purchased was 24.

Here we have to calculate the value of each tablet.

We will use unitary method to calculate the cost of each tablet.

∵ Total cost of 24 tablets was = $9399.74

∴ Cost of one tablet will be

Therefore each tablet will cost to the company = $391.66

if the eqn of the parabola is f(x) = (x-4)(x+2), we need to mult. this out to find the coordinates of the vertex.

then f(x) = x^2 + 2x - 4x - 8, and f(x) = x^2 - 2x - 8.

one way in which you can find the vertex is to calculate x = -b / (2a).   here, that comes to

        )

x = = 1.   f(1) = 1^2 - 2(1) - 8 = - 9.   vertex is at (1, -9).

        2(1) 

find another point on the curve:   let x=0, for which y=-8.   then (0, -8) is on the curve.   plot the vertex and this point and draw a smooth parabola thru both.

hope this