Alexandria, a car dealer, earns 40% commission of her luxury vehicles sales. last year, her sales were $480,000. what was the total dollar amount of her commission last year

The correct answer is $192000.

Step-by-step explanation:

To begin, we must analyze the information we have.

We know that Alexandria's total sales were $ 480000, and of that total she received 40% profit.  

Therefore we must calculate 40% of 480000.

One of the ways we can do it is the following:

(480000. 40) : 100 = 192000  

In this way we can verify that the profit received by Alexandria is $ 192000.

step-by-step explanation:

f(x)=2x^2 -1 

translation is a function transformation that transform the function in a way of translating. by translating the function its graph is moved  up an down. moving the function f(x) 2 units to the left will be the new function g(x) with the equation: g(x)=f(x+2)=2(x+2)^2 -1

10.416 m/s

step-by-step explantion:

distance=100m

time= 9.6s

average speed=100/9.6

=10.416 m/s